Start Your Engines!

Inspired by Griffin Spier's One More Spark, the goal of this timeline is to focus on various what-if scenarios. All of his ideas will be incorporated, and even more will be included. The results to every race will be simulated in full using NASCAR Racing: 2003 Season. One thing that will be included in this timeline is Pacific Coast Racing, a fictional team founded in 1948 renowned for two things: their ingenuity, and their fanatical devotion to Chrysler and Chrysler brands. One goal is to give tracks the spotlight they never got.

The following mods will be used for this timeline:


 * 1987-1988: Aero88
 * 1989-1996: Cup90 (Cup Physics version)
 * 1997-1998: WC98
 * 1999-2002: Cup2000
 * 2003-2010: Default Cup
 * 2011-2013: NWS11
 * 2014: BR Gen6
 * 2015-2016: Gen6 2015
 * 2017: MENCS17
 * 2018: MENCS18
 * 2019-2020: MENCS19
 * 2021-onward: NextGen4

Detailed race reports, pictures, and additional lore and news for each race can be found on Sim Racing Design(look for the threads started by BNSF1995). Eventually, the series should go on YouTube once editing software and an excellent-quality clip-on microphone could be provided, as well as Camera Control Master and a graphics package inspired by the networks of the time period. The theme music is "Pit Viper Guitar Lead" by Edd Kalehoff, while the Starting Grid music is "Centipede Circle", also by Kalehoff.

1987

 * What if Tim Richmond is still alive? - After the NASCAR championship banquet in 1986, Tim Richmond fell ill and missed the beginning of the 1987 season. In this what-if, the #25 and #35 run at the same time. Richmond stays in the #25 Folgers Chevrolet, and Benny Parsons drives the #35 car until his 1988 retirement. Ken Schrader stays in the #90 Ford for Junie Donlavey until the end of the 1996 season. After 1997, Richmond moves to the #12 Ford for Penske Racing. He stayed in the car until his retirement in 2007. Ryan Newman instead drove the #02 from 2002-2008 full-time, moving to the #39 US Army Chevrolet at Stewart-Haas Racing in 2009, as in our timeline, then to the #31 JCB Chevrolet at Earnhardt-Childress Racing in 2014, and finally to the #6 Valvoline Ford at Roush Racing (John W. Henry never bought a 50% stake in the team in 2007).

What doesn't Change

 * Bobby Allison's crash in the Winston 500 still happens.

1988

 * What if Bobby Allison never had his crash? - In the 1988 Miller High Life 400, Bobby had a scary crash that wound up ending his career. In this what-if, Allison retires at the end of the 1991 season. The #12 and #84 run at the same time in the 1989 season. Allison would spend his final two seasons driving for his own team. Hut Stricklin drives for Allison in the Busch Series in 1990 and 1991, before replacing him in the Cup Series in 1992.
 * What if Chrysler returned in 1988 instead of 2001? - In our timeline, Chrysler tried breaking back into NASCAR with the Chrysler LeBaron, but General Motors and Ford had built unwavering support bases, though the LeBaron was fielded in ARCA from 1989 to 1998 to great success. In this timeline, Chrysler began fielding the LeBaron in the Winston Cup Series in 1988, with two cars on-track, these being Tim Johnson (no relation to the Johnsonverse Tim) in the #80, and Richard Petty in the #43. Chrysler fielded the LeBaron until 1997, when it brought back the Dodge brand with the Dodge Avenger (though Dodge branding was limited to the Chrysler Pentastar on the A-pillar), then switching to the Intrepid in 1999, then the Stratus (as an interim car until the Charger begins production under NASCAR's homologation rules) in 2004, then the Charger in 2005, then the Challenger in 2011, before going back to the Charger in 2014, and finally going back to the Challenger again in 2019. Sabco always fielded Chrysler products since its 1989 inception, and has continued to do so as Chip Ganassi Racing.
 * What if Coca-Cola Superspeedway existed? - Coca-Cola Superspeedway is a restrictor-plate fantasy track made by Papyrus for NR2003. It doesn't exist in real-life, but in Start Your Engines!, it does, being built outside Denver, CO in 1988 and getting two dates.

What doesn't Change

 * Richmond Fairgrounds Raceway is still reconfigured and renamed Richmond International Raceway.
 * Phoenix International Raceway still takes the Winston Western 500's old spot on the schedule.
 * Restrictor plates are still mandated at Daytona and Talladega.

1989

 * What if NASCAR never left Riverside? - In this timeline, the residents who complained about the noise were told "deal with it", and the track stayed on the schedule for at least one date, this being the Budweiser 400.
 * What if the Winston Cup Series raced at Pike's Peak International Speedway, The Milwaukee Mile, and Road America? - In this timeline, PPIR is built in 1984 instead of 1997, and NASCAR makes two stops at Pike's Peak and The Milwaukee Mile. For Pike's Peak, the Coors 400 is run between the Pepsi 400 and Milwaukee's second date, the Mountain Dew 400, which has the side-effect of moving the Diet Coke 400 at Coca-Cola Superspeedway between Phoenix and the season finale at Atlanta, while a second date for Coca-Cola, the Sprite 500, is added between the July Talladega date and Watkins Glen. Milwaukee's first date, the Pabst Blue Ribbon 400, falls between the spring Martinsville and Talladega dates.
 * What if Grant Adcox was still alive? - The seat requirement was enacted much earlier. As a result, Adcox survived, and raced until 2006. He may have even won a few races, but we'll see.

What Doesn't Change

 * Sears Point Raceway is still added to the Winston Cup schedule, meaning there are now two road course races in California. Sears Point takes the old Budweiser 400 weekend, while the Budweiser 400 is moved to the week between the Autoworks 500 and the Atlanta Journal 500.

1990

 * What if Rob Moroso was still alive? - Moroso was a promising BGN prospect. In 1990, he moved to the Cup Series and struggled. In this timeline, Moroso lived, and he became the fourth Chrysler on track along with Richard Petty, Tim Johnson, and Chloe Johnson. Starting in 1999, Moroso Racing and Rudd Performance Racing merged to form Moroso-Rudd Racing, with Moroso in the #82 and Ricky Rudd in the #83. After the 2015 season, Moroso retired. His replacement was Dakoda Armstrong.
 * What if there was a superspeedway in the San Francisco Bay Area? - This one is more of a personal what-if for BNSF1995. This track, called San Jose Motorplex, is located in nearby Gilroy. The track used will be Progressive Speedway.
 * What if Michigan and Pocono each lost a date? - Until the advent of the Pocono doubleheader, these tracks' two dates were always close together. In this timeline, both tracks lose a date in 1990 in favor of other venues.

What Doesn't Change

 * Ricky Rudd's rear tire changer Mike Rich is still killed at the Atlanta Journal 500 after Bill Elliott spins on pit road, and pit road speed limits and "lollipops" are implemented.

1991

 * What if NASCAR brought back mid-week races? - With its growing popularity, NASCAR decides to bring back weekday Winston Cup Series racing, mainly at venues that wouldn't otherwise get any spotlight. These races are broadcast (either live or on tape-delay, depending on if it was a night race; this is done to accomodate fans who are at work or school) as part of ESPN's Wednesday Night Thunder, which they still broadcast even under the 2001-2006 and 2015-2024 television packages; Paul Page has always called these races. Among the tracks run on Wednesdays are Five Flags, Langley, South Boston, Myrtle Beach, Motor Mile, Thompson, Nashville (Fairgrounds), Bowman Gray Stadium, Greenville-Pickens, Heartland Park, Road Atlanta, Portland International Speedway, Huntsville, Winchester, Caraway, IRP, among many other short tracks and road courses. The tracks that are raced change every year, with every track part of a rotation; the only tracks guaranteed a spot on the schedule are South Boston, Nashville, Iowa, and Road Atlanta (the latter two by virtue of being owned by NASCAR); tracks are selected via random draw, with the track that hosted a race the previous year being ineligible unless a rain-out occurred (if a midweek race is rained out, it is moved to later in the season and replaces another race, as Thursday night races would result in too little practice time for weekend races; nobody likes when this happens, especially the track whose race got snubbed, with several civil disturbances happening over the years because of it).
 * What if J.D. McDuffie was still alive? - McDuffie retired after the 1993 season, though he remained a team owner. His replacement was 22-year-old Crissy Helmsworth, who has driven the #70 Pontiac since 1994. 1994 also sees McDuffie's team switch to Chrysler.
 * What if the convoluted pit road rules used early in 1991 were never implemented? - Exactly what it says on the tin.

1992

 * What if Clifford Allison was still alive? - Allison never had the crash that took his life at Michigan in 1992. He moved up to the Cup Series in 1994, and would retire after the 2016 season.

What Doesn't Change

 * Richard Petty still retires at the end of the season.

1993

 * What if Jeff Gordon drove for Bill Davis Racing? - The plan was for Gordon to move up to the Cup Series in 1993 to drive the #22 Maxwell House Ford. However, upon being noticed by Rick Hendrick, Gordon immediately jumped ship to Hendrick Motorsports. In this scenario, Gordon drove the #22 Maxwell House Ford in 1993, and stayed in the ride until the 2015 season, after which he retired. This one change has many, MANY knock-on effects:
 * Chase Elliott replaced him in the #22, which was renumbered to #9 for 2018 onwards with permission from Gillett-Evernham Motorsports
 * Bill Davis Racing's downfall never happened
 * For Gordon's Cup debut in the 1992 Hooters 500, Davis fielded a second car, the #23, with sponsorship from Gordon's then-sponsor in the Busch Series, Baby Ruth
 * Bobby Labonte drove the #23 Baby Ruth car until the end of the 2011 season, with Jason Leffler replacing him from 2012 onwards, as Dale Jarrett stayed in the #18 car
 * John Andretti stayed in the #43 Dodge until retiring after the 2011 season
 * Reed Sorenson stayed in the #41 in 2009, and became a journeyman driver in 2010, Phoenix Racing fielded the #51, and Michael Waltrip fielded the #15; as a side note, Waltrip ran the correct font for the #15 in the 2011 Daytona 500 with the blessing of Dale Earnhardt
 * Ward Burton drove a third car, the #24, from 1996 to 2007 (MBNA sponsored the car from 1996 to 1998, and Caterpillar from 1999 onward)
 * Scott Wimmer has driven the #24 since 2008
 * Randy LaJoie stayed in the Busch Series
 * The #23 Winston Ford fielded by Travis Carter from 1994-1999 is instead the #32
 * Penske's #22 is instead the #02, and had the same drivers as in real life (Kurt Busch in 2011, A.J. Allmendinger and Sam Hornish Jr. in 2012, and Joey Logano from 2013 to the present day)
 * BDR switched to Chrysler in 1994 instead of Pontiac (thanks to Jeff Gordon's strong rookie campaign in 1993, this move dealt a major blow to Ford), and remains loyal to Chrysler, as they never switched to Toyota in any series
 * The #24 that William Byron currently drives in real life is the #5, as was the original plan; its sponsorship comes from Farmers Insurance
 * Andrew Murstein formed his own team with Doug Bergeron, DGB-Medallion Racing, in 2009, fielding the #09 car (from 2009-2011, the driver was A.J. Allmendinger, Marcos Ambrose drove the car from 2012-2014; Ambrose stayed in the #47 until 2011, and Sam Hornish, Jr. drove from 2015 onward); Bergeron's share was bought out by Murstein at the end of 2014, and the team is now simply known as Medallion Racing. The team fielded Dodges in 2009, Fords from 2010-2017, and Chevys from 2018 onward.
 * The famous DuPont scheme is still seen, but instead of the #24 car (as that number was taken by Bill Davis Racing), it's on the #35 driven by Ricky Craven from 1993 to 1998 (Steve Grissom drove the #41 in 1995 and 1996, while Robert Pressley drove the #29 during those years, and Jeff Green drove the #33 Skoal Bandit Chevrolet; the ill-fated ISM Racing entry sponsored by Tabasco has the number 45 instead), then Wally Dallenbach Jr. from 1998 to 1999, at which point sponsorship was transferred over to the #25 car after Budweiser jumped ship for DEI; from 2000 to 2002, Jack Sprague drove the #25, with Brian Vickers taking over in 2003, driving the car for only a year until Ricky Hendrick moved up to the Nextel Cup Series in 2004 and took over; he still runs the #25 Axalta Chevrolet to this day.
 * What if Alan Kulwicki and Davey Allison were still alive? - Kulwicki's plane crash almost happened in this timeline, but the plane was hijacked by a pilot who knew what he was doing, and successfully landed the plane; a shaken Kulwicki vowed to take Amtrak from that day forward. Davey Allison, meanwhile, never had his helicopter crash at all. Kulwicki retired after the 2009 season, while Allison retired after the 2012 season.
 * What if Cale Yarborough successfully fielded the Mercury Cougar? - See this link. Because he successfully fielded it, Mercury returned to NASCAR for the first time since 1980 (barring Mercury engine parts used by Pacific Coast Racing during the "Junkrat" years); they switched to the Sable in 1997, and continued running until Ford pulled them and Lincoln at the end of 2002, though Sables could still be found in the Busch Series throughout 2003, and they lingered in ARCA as late as 2006. On NR2003, it will be used on a Chevrolet body, as no 1993 Mercury Cougar body exists in the Cup90 mod. Mercury stays in NASCAR until the end of 2002, using this template from 1999 to 2002 (1997-98 will probably use layers from the Cup2000 template).

What Doesn't Change

 * New Hampshire International Speedway is still added to the Winston Cup schedule.
 * Electronic scoring is still introduced.

1994

 * What if Neil Bonnett was still alive? - Bonnett never had the crash at the 1990 TranSouth 500 at Darlington. From 1990, he drove the #31 Mom 'N' Pops Country Ham Lumina for Richard Childress before retiring at the end of 1996. He then became a broadcaster for TNN and later NBC/TBS full-time. As a result, Dale Jarrett drives for Wood Brothers in 1990.
 * What if Rodney Orr was still alive? - Orr ran full-time in 1994, and didn't do terribly, but gradually improved in performance as time passed. He retired after the 2011 season.
 * What if Ernie Irvan never had his crashes? - Irvan drove the #88 for Robert Yates Racing until retiring at the end of the 2008 season. Dale Jarrett drove the #18 Interstate Batteries car for Joe Gibbs Racing until his 2008 retirement. Kyle Busch stayed in the #5 Kellogg's car for another year, and Casey Mears continued the #25 National Guard car for another year.

What Doesn't Change

 * NASCAR still starts racing at Indianapolis Motor Speedway.

What Doesn't Change

 * The NASCAR Craftsman Truck Series is still created.

1996

 * What if Casey Elliott was still alive? - In 1994, Elliott planned to move up to the Busch Series. However, he would succumb to bone cancer in 1996 at only 22. In this scenario, Elliott never had his cancer, and was able to move up to the Busch Series and eventually the Cup Series in 1996 in the #94. Because of this, his uncle Bill Elliott used the #9 in honor of Melling Racing, the team he drove for from 1981 to 1991, as he used the #94 in honor of his nephew, with Melling using the #92 instead. For the 1997 Brickyard 400, Ron Barfield ran the #93. Elliott still drives the #19 Dodge.

1997

 * What if John Nemechek was still alive? - Either his crash never happened, or it did, but he survived. Either way, he moves up to the Winston Cup Series in 1999, and is still racing today. Because he survives, John Hunter Nemechek is simply known as Hunter Nemechek.
 * What if Tim Steele never had his crash? - In 1998, Steele started driving the #15 Nike/Sony Ford owned by his father Harold and Green Bay Packers quarterback Brett Favre. Since 2001, the car's number was changed to #16 in an agreement with DEI, and Steele retired after the 2016 season. Parker Kligerman became his replacement. Greg Biffle instead drove the #06 for Jack Roush.
 * What if NASCAR never left North Wilkesboro? - Instead of sending both of North Wilkesboro's races to Texas and New Hampshire, respectively, the historic track retained the Tyson Holly Farms 400, moved to a former off-weekend.
 * What if Oldsmobile returned? - In 1997, with the advent of the SAFER Car, the Oldsmobile Alero was one of the eligible bodystyles; there was some debate as to whether it was truly an Alero, as it was built on the GM W platform (the same platform used by the Pontiac Grand Prix of the time), and therefore should have been the Oldsmobile Intrigue; however, the Intrigue wouldn't begin production until May 5 of that year, meaning it was ineligible under NASCAR's homologation rules. Only a few small teams ran the model, did not do well due to a lack of factory support, and Oldsmobile quietly left for the last time at the end of 1998, never to be seen again before shutting down altogether in 2004; Aleros could still be found in the Busch Series as late as 2002, and ARCA as late as 2011. It will use this template.

What Doesn't Change

 * Texas Motor Speedway and California Speedway still join the schedule. The former comes under heated circumstances, as Texas World Speedway had heavily lobbied to be put back on the schedule after completing the necessary work to get the track back to NASCAR standards. After a drawn-out legal fight over the course of 1996, a compromise is reached: Texas Motor Speedway will hold races on odd-numbered years, and Texas World Speedway on even-numbered years; conversely, the track that doesn't hold any NASCAR races that year will instead host IndyCar, and vice-versa.
 * Homestead-Miami Speedway is still reconfigured, though to ensure better competition.

1998

 * What if the #64 Arby's FansTeam car actually raced? - In 1997, Bahari Racing co-owner Dick Bahre planned to start a team funded by fans that would debut in the 1998 season. The car number was going to be the #64, and would've been sponsored by Arby's. However, the team didn't get the required 2,500 signatures in time, and Arby's dropped out, with Bahre moving to Mansion Motorsports. In this scenario, the team races a Chevrolet in the 1998 season (as one t-shirt and the TNN website showed a Chevy), with a rookie from a different series driving. For more, see this link.
 * What if Lincoln returned to NASCAR? - See this link. In 1998, Lincoln became the sixth manufacturer in the NASCAR Winston Cup Series (fielding the Mark VIII, later rebadged as the Continental in 1999 due to the Mark VIII being discontinued in 1998), alongside Chevrolet (with the Monte Carlo), Dodge (with the Avenger), Ford (with the new Taurus), Mercury (with the Sable), and Pontiac (with the Grand Prix). Like Mercury, it, too, left NASCAR in 2003 due to the Ford Motor Company paring its focus down to just its main marquee in order to counter the growing threat presented by Dodge; Lincolns could still be seen in the Busch Series as late as 2006, and at least three are still running in ARCA. On NR2003, it will use this template from 1999 to 2002, and these template layers for 1998 only.
 * What if the Florida wildfires never happened? - The Pepsi 400 was held in July and broadcast on CBS as planned. Jeff Green and Geoff Bodine ran the paint schemes that wound up unused in OTL (Green's Tampa Bay Dodgers scheme and Bodine's patriotic scheme).
 * What if Steve Park didn't have either of his wrecks (1998 and 2002)? - Park wound up being a much better driver; he stayed with DEI until the end of the 2005 season, and went back to the Truck Series for 2006 onwards due to being more comfortable there. Darrell Waltrip stayed in the #17 Speedblock Chevrolet for the rest of the season (Speedblock paid their checks in this timeline), while the #35 Tabasco Pontiac shut down after 1998 with Todd Bodine and Rich Bickle sharing the car in 1998. Waltrip still sold his team to Tim Beverly after the season, however.

What Doesn't Change

 * Las Vegas Motor Speedway still joins the schedule.

1999

 * What if Darrell Waltrip drove for DEI instead of Travis Carter? - In real life, Waltrip had a horrible tenure with Travis Carter, missing several races during that time. Before Waltrip drove for Travis Carter, there were rumors that, if Waltrip can't find a ride, he would drive a second car for DEI. In this timeline, Waltrip drove the #01 MBNA Chevrolet for DEI in 1999 and 2000; he still retired after the 2000 season and became a color commentator for Fox from 2001 to 2019. The #01 became the #15 for his brother Michael.

What Doesn't Change

 * Homestead-Miami Speedway is still added to the schedule, but in this case, as part of the year-to-year midweek rotation.

2000

 * What if Adam Petty, Kenny Irwin, and Tony Roper were still alive? - In 2001, Petty and Roper began running in the Winston Cup Series full-time, with Petty in the #45 Sprint Intrepid and Tony Roper in the #63 TracFone Monte Carlo. Irwin stayed in the #42 Cingular Intrepid. Kyle Petty stayed in the #44 car until his 2008 retirement, with a better send-off; he's currently the listed owner of Adam's #45 Dodge. Buckshot Jones stayed in the Busch Series. Michael Waltrip Racing started as a two-car operation with the #00 and #55 due to Dale Jarrett staying at JGR.
 * What if Cale Yarborough was still a team owner? - Yarborough still fields the #98 today. The car fielded by Mike Curb, Phil Parsons and then Premium Motorsports from 2011-2016 is instead the #89.
 * What if Nickelodeon sponsored a NASCAR stock car? - Since 2000, Nickelodeon has sponsored the #32 Ford (later Chevrolet) for PPI Racing. It was driven by Jerry Nadeau from 2000 to 2007, and is currently driven by former Hendrick developmental driver Boston Reid. Go FAS Racing instead fields the #65. The rundown of represented shows:
 * 2000: Generic scheme
 * 2001: Invader Zim
 * 2002: The Adventures of Jimmy Neutron: Boy Genius
 * 2003: My Life as a Teenage Robot
 * 2004: Danny Phantom
 * 2005: Avatar: The Last Airbender
 * 2006: All Grown Up
 * 2007: Back at the Barnyard
 * 2008: iCarly
 * 2009: The Penguins of Madagascar
 * 2010: T.U.F.F. Puppy
 * 2011: Winx Club
 * 2012: Teenage Mutant Ninja Turtles
 * 2013: Sanjay and Craig
 * 2014: Breadwinners
 * 2015: Harvey Beaks
 * 2016: The Loud House
 * 2017: Welcome to the Wayne
 * 2018: Rise of the Teenage Mutant Ninja Turtles
 * 2019: SpongeBob SquarePants
 * 2020: It's Pony

2001

 * What if Dale Earnhardt was still alive? - Earnhardt's crash never happened, and he continued driving the #3 Goodwrench Chevrolet until retiring at the end of 2005 following a joint farewell tour with Rusty Wallace and Ricky Rudd, at which point Jeff Burton inherited the car; Burton retired at the end of the 2014 season, and Austin Dillon has driven the car ever since (he spent another year in the Nationwide Series instead). Earnhardt's survival also has numerous knock-on effects for the future of NASCAR as a whole.
 * What if Jeff Gordon never discovered Jimmie Johnson? - This is a minor one as it doesn't change much, but since Jeff Gordon drove for Bill Davis instead of Rick Hendrick, he never discovered Jimmie Johnson. Instead, Jimmie just happened to be in the right position at the right time, that being free agency, to become the driver for the new #50 Lowe's Chevrolet (because 24 times 2 equals 48), a car he stayed in until his retirement in 2020. Rick didn't hire Jimmie for his talent, but because he needed a driver for his new team; he didn't realize the kind of deal he got.
 * What if Turner put NASCAR races on TBS instead of TNT under the 2001-2006 television contract? - In our timeline, Turner originally intended to put races on TBS, but when TNT introduced their new slogan "We Know Drama", they moved NASCAR to that network. In this timeline, NASCAR remains on TBS, broadcasting the same races TNT did between 2001 and 2014, using the classic NASCAR on TBS theme, "Zipliner".
 * What if Blaise Alexander was still alive? - Blaise drove a third Evernham car, the #91 for five races in 2002, before moving up to the Cup Series in 2003. He stayed in the ride until the end of 2003, after which he left for Penske Racing to drive the #77 from 2004 to 2010 (Michael Waltrip stayed with DEI for one more season in the #15). Since 2011, Blaise has driven the #2 car. Brad Keselowski has driven the fourth Hendrick car, the #52, since 2010 (Mark Martin drove the #52 in 2009 as a one-year stopgap).
 * What if Casey Atwood wasn’t rushed up to the Cup Series? - Atwood stayed in the #27 for 2001, and did five races for Hendrick Motorsports in a third car, the #35. He moved up to the Cup Series full-time in 2002 in the car, and moved to Roush Racing in 2010 in the #26. Hendrick's current lineup is William Byron in the #5, Ricky Hendrick in the #25, Landon Cassill in the #35 (Front Row Motorsports instead ran the #26 in 2014 and 2015, with Swan Racing/BK Racing running the #63 instead), Jimmie Johnson in the #50, and Keselowski in the #52.

What Doesn't Change

 * Chicagoland Speedway and Kansas Speedway are still added to the schedule. However, like with the Texas tracks, Chicagoland is run on odd-numbered years, while Chicago Motor Speedway is run in even-numbered years, and the track that didn't host a NASCAR race that year hosts IndyCar.
 * Kentucky Speedway and Nashville Superspeedway are still added to the Busch Series schedule, with Kentucky eventually getting a coveted weekend race in the Sprint Cup Series in 2011 (bumping The Milwaukee Mile's remaining date to a midweek slot), and Nashville Superspeedway becomes one of the many, many midweek races in rotation starting in 2004. As of June 3, 2020, the "what-if" of Nashville Superspeedway hosting a Cup Series event of any kind is now outdated, as the Cup Series will indeed go to Nashville Superspeedway in 2021.
 * 9/11 still happens, and the New Hampshire 300 is still delayed.

2002

 * What if Ricky Hendrick never had his injuries and was still alive? - Ricky never had the injuries that forced him into retirement, and as a result, drove the #5 car in 2002 and 2003 full-time, with Brian Vickers driving the #55 instead. The Hendrick plane crash still happened, but there were multiple survivors, including Ricky, John Hendrick's twin daughters Kimberly and Jennifer, and pilot Elizabeth Morrison; everyone else aboard, including general manager Jeff Turner, chief engine builder Randy Dorton, DuPont executive Joe Jackson, Tony Stewart's pilot Scott Lathram, and the other pilot, Richard Tracy, were killed. Morrison was booked on charges of reckless endangerment. Hendrick moved up to the Cup Series in 2004 in the #25 car, which he still drives today. Brian Vickers drove the #52 from 2004 to 2006, and Casey Mears drove the car in 2007 and 2008.

2003

 * What if Jerry Nadeau never had his career-ending crash? - Nadeau stayed in the #32 Nickelodeon Ford until 2007, before joining Hendrick from 2008 to his 2017 retirement, this time in the #5 Amp Energy/Mountain Dew car. Mark Martin drove the #52 for 2009, before moving to Stewart-Haas Racing from 2010 to 2013 to drive the #66 Burger King Chevrolet. Kasey Kahne was still at Evernham Motorsports until his 2017 retirement.
 * What if the No Bull 5 stuck around for one more year? - In this timeline, the No Bull 5 was held for one more year before Nextel took over title sponsorship of the Cup Series.

What Doesn't Change

 * Pontiac still leaves at the end of the season, but in this timeline, they never go under and eventually return in 2015 (more on that below).
 * The Approved Body Configuration (ABC) is still introduced (represented by the Default Cup cars).

2004

 * What if the Chase never happened? - With the replacement of Winston with Nextel as the title sponsor for the Cup Series, Brian France wanted to incorporate a postseason playoffs for the last ten races called the "Chase for the Cup". Dale Earnhardt, however, balked at the idea of NASCAR "copying the NFL", and France, wary of alienating one of the sport's biggest drivers, backed down and kept the 1975 Bob Latford format in place.
 * What if the Green-White-Checkered finish was never implemented? - This is a simple one. The GWC is never implemented, and neither was freezing the field on a caution. This one is for practical reasons, owing to limitations with NR2003.

What Doesn't Change

 * Toyota still enters the Truck Series with the Tundra.

2005

 * What if NASCAR never left Rockingham? - The Ferko lawsuit was declared a mistrial (through a set of complex circumstances), and as a result, not only did Texas and California not get their second dates, but Darlington and Rockingham still retain both of their dates, including the Southern 500 being on Labor Day weekend. In 2006, Texas and California did get second dates, but they were part of the midweek rotation.

What Doesn't Change

 * Rusty Wallace and Ricky Rudd still retire at the end of the season, after going on a joint retirement tour with Dale Earnhardt.
 * Mark Martin still announces he's retiring at the end of 2005, but Brett Favre's it until 2013.
 * The Busch Series still starts racing in Mexico.

2006

 * What if Shane Hmiel never did drugs?

2007

 * What if the Car of Tomorrow was never made? - Because Dale Earnhardt never died, NASCAR wasn't spurred to make safety enhancements. For one, they had already mandated the HANS Device after Greg Moore was killed in a CART crash at California Speedway in 1999, and numerous safety enhancements had already been implemented with the new body in 1997, colloquially called the SAFER Car. The controversial CoT, as a result, never existed, and the Gen-4 car stuck around until 2011, when it was replaced by what we know in our timeline as the Nationwide CoT, but in this timeline, it was merely a new bodystyle meant to better resemble the cars on showroom floors, which has been tweaked in subsequent years for better aero efficiency (the Gen-6 car); despite this, they still used the same chassis as the Gen-4 car, meaning the distinct high-pitch scream created by the Dr. Gas exhaust headers was never lost (that and the gear ratios were never touched).

What Doesn't Change

 * Toyota still enters the NEXTEL Cup and Busch Series with the Camry.

2008

 * What if Dale Earnhardt Jr. never left DEI? - Because his father never died, Junior didn't become disillusioned with the team under his stepmother Teresa's control (as a side note, Dale Sr. would eventually divorce Teresa in 2008 in a very messy, very public divorce), and he remained in the #8 Budweiser (Busch from 2016 onward) Chevrolet until his 2017 retirement. In 2018, his nephew Jeffrey (who had driven the #59 for ECR satellite team JTG-Daugherty Racing since 2014, as Chris Buescher stayed at Front Row Motorsports for another year, David Ragan went back to Front Row Motorsports in 2016 to drive the #38, with several drivers running the #73 for BK Racing, and Rodney Orr still used the #37) took over, and flourished.

What Doesn't Change

 * The Great Recession still happens.

2009

 * What if Jeremy Mayfield was clean? - Because Mayfield was clean, he was more successful in NASCAR. He spent his final years in the #88 for Robert Yates from 2009 (replacing Ernie Irvan) to his 2015 retirement.
 * What if Dale Earnhardt Inc. never merged with Chip Ganassi Racing? - Instead of merging with CGR, DEI instead merged with Richard Childress Racing to stave off the effects of the Great Recession, forming Earnhardt-Childress Racing (ECR), a five-car operation (in this timeline, the four-car limit was never established in 2010). Dale Earnhardt Jr. continued driving the #8 Budweiser car, Martin Truex, Jr. kept the #1 Bass Pro Shops car, Kevin Harvick stayed in the #30 Shell-Pennzoil car, Jeff Burton retained the #3 Reese's car, and Clint Bowyer continued in the #31 Cheerios car; teams that didn't work pre-merger were eliminated, these being the #15 of Paul Menard and the #01 of Regan Smith (inherited from MB2 Motorsports). In addition, the #14 driven by Sterling Marlin (who retired at the end of 2008) was absorbed into the #1 team. Because of this, CGR never switched to Chevy from Dodge, and remained a three-car operation with the #40 of David Stremme, the #41 of Reed Sorenson, and the #42 of Juan Pablo Montoya. From 2010-2018, Jamie McMurray returned to Ganassi to replace Stremme in the #40, like in real life, though McMurray used the #40 instead of the #1. Bryan Clauson took the #41 since 2010, and like in real life, Kyle Larson replaced Montoya in the #42 for 2014 onward. The #41 for Stewart-Haas Racing is instead the #00. The current lineup is Truex in the #1, Austin Dillon in the #3, Jeffrey Earnhardt in the #8, Ty Dillon in the #30, and Tyler Reddick in the #31. Because of this, Kurt Busch stayed with Furniture Row Racing, and Stewart-Haas Racing hired Ryan Truex to drive the #00 Haas Automation Chevy (later Pontiac). After FRR shut down at the end of 2018, Busch went to Ganassi, like in real life, though Busch uses the #40. Hillman Racing used the #04. Casey Mears is still at Germain Racing.
 * What if Petty Enterprises never merged with Gillett-Evernham Motorsports? - In this timeline, Petty Enterprises was more successful in the 2000s, as Adam Petty brought renewed confidence and more sponsorship money to the team (STP rejoined the team in 2005, though this time, sponsoring the #45 full-time due to STP's desire to sponsor a Petty). Because of this, owner Richard Petty saw no need to merge with any team. Petty Enterprises is currently a three-car operation with the #43 Click n' Close Dodge of Bubba Wallace, the #44 Twisted Tea Dodge of Chad McCumbee, and the #45 STP Dodge of Adam Petty. Evernham (Gillett was bought out by Evernham in late 2010) currently fields the #19 and #91 entries for Casey Elliott and Ross Chastain, respectively. The #19 car that Joe Gibbs fields for Daniel Suárez (as Truex stayed with DEI) is instead the #81.

2010

 * What if Brian Vickers was always healthy? - Vickers ran the full season in 2010. He has run the #55 car for Michael Waltrip Racing since 2012 full-time.

2011

 * What if the Sprint Cup Series raced at Iowa Speedway? - Along with the Nationwide and Camping World Truck Series, the Sprint Cup Series began racing at Iowa in 2011.
 * What if Trevor Bayne wasn't a bust? - Bayne became a dependable driver upon moving up to the Cup Series full-time in 2012.
 * What if tandem drafting never existed? - Exactly what it says on the tin.

2013

 * What if Jason Leffler was still alive? - Because Kenny Irwin, Jr. survived, Leffler didn't move to the Cup Series until 2002, when he started driving the third car for Joe Gibbs Racing. With more Cup experience, Leffler knew what to do to prevent his tragic accident from happening.
 * What if Tony Stewart never broke his leg? - Because he never did so, his performance never started slipping, combined with a more liberal rules package that perfectly suited his driving style and the Kevin Ward Jr. affair never happening. As of 2020, Stewart is still active in the Cup Series, still driving the #14 Pontiac (more on that below).
 * What if Spingate never happened? - Because the Chase never existed, Spingate was rendered pointless. Michael Waltrip Racing is still competitive, and NAPA never left the team (as an aside, MWR never expanded to three cars until 2015, when Brett Moffitt was signed to drive the #56; NAPA was on the #55 instead). Aaron's sponsors Chase Elliott instead, and its spot in the #55 is taken by AAA Insurance.
 * What if Dodge never left NASCAR? - In this timeline, Dodge maintained a loyal base, including Team Penske, Moroso-Rudd Racing, McDuffie Racing, Bill Davis Racing, Petty Enterprises, Evernham Motorsports, Chip Ganassi Racing, and of course, Pacific Coast Racing. The merger with Fiat also never happened.
 * What if Danica Patrick wasn't a bust? - This may seem blunt, but let's face it, she was a bust (Black Flags Matter says so). In this timeline, emboldened by the successes of Chloe Johnson, Belle Armstrong, and Jenny Smith (again, no relation to their Johnsonverse counterparts), Patrick found more success in NASCAR.

2015

 * What if Pontiac never went under? - In this timeline, while Pontiac still left NASCAR at the end of 2003 (with one or two being run in the NEXTEL Cup early in 2004, in the Busch Series through 2005, and in ARCA as late as 2007), they never went bust during the Great Recession; instead, Pontiac was reorganized as GM's performance division, selling the G6, G8, Trans-Am, Firebird, and GTO. GM, wanting to counter the growing threat from Dodge and Toyota, elected to bring Pontiac back to NASCAR in 2015 with the G8 in the Sprint Cup Series, and the Firebird in the Xfinity Series (they had already been providing factory support for the Whelen Modified Tour and Pinty's Series). The model would change over the years (in the Cup Series, Pontiac switched to the G6 in 2017, went back to the G8 in 2019, and intends to switch to the Trans-Am in 2021), but it's still Pontiac. Their flagship team is Stewart-Haas Racing.
 * What if Honda entered NASCAR? - 2015 also sees Honda throw its hat into the NASCAR ring with the Accord. With the Next Gen car, this what-if may become outdated.

2016

 * What if Bryan Clauson was still alive? - After doing five races in 2009, Clauson ran for Rookie of the Year in 2010 in the #41 Juicy Fruit Dodge. He still does sprint car races from time to time, though due to having more experience in Cup, Clauson successfully prevented his death.
 * What if the Charter System never existed? - Brian France was considering this, but again, Dale Earnhardt convinced him it was a bad idea. The field remains an even 42 (due to NR2003 being incapable of using 43 computer opponents without a very specific exploit), as a result, rather than 40 or less.

2017

 * What if NASCAR never introduced stage racing? - Because the Chase was scrapped, there was no need for stage racing to create artificial drama.

What Doesn't Change

 * Brian France still gets arrested on the day the Monster Energy NASCAR Cup Series ran at Watkins Glen, and still resigns and is replaced by his uncle Jim.

2019

 * What if NASCAR never made year-to-year changes to the rules package? - Instead of constantly tweaking the cars every year and wildly changing the racing product, NASCAR hasn't touched the package since the SAFER Car was introduced in 1997 (due to the manufacturers having more input in the cars), and has given teams more leeway on what's acceptable. Because the racing product never degraded, sponsors never left NASCAR in droves, and the growth NASCAR experienced in the 90s and 2000s has been sustained.

2020

 * What if the pandemic never happened? - This assumes that COVID-19 either never leaves China, is so minor that it becomes just another form of the common cold, or straight-up doesn't exist period. Not only does the season not stop, but the implementation of the Next Gen car (which in this timeline is known as the New Body Program II, as it's merely a new body on the existing SAFER Car chassis dating back to 1997) isn't pushed back to 2022. Finally, Kyle Larson never torpedoed his career by using a racial slur on an iRacing live stream.

What Doesn't Change

 * John Andretti still dies of cancer.