IMSA Prototype Challenge

Last updated
IMSA Prototype Challenge
IMSA Prototype Challenge logo.svg
Category Sports car racing
Country United States, Canada
Inaugural season2006
Folded2022
ClassesLMP3
Last Drivers' champion Flag of Estonia.svg Tõnis Kasemets
Last Teams' championWulver Racing
Official website IMSA Official Site

IMSA Prototype Challenge (formerly IMSA Prototype Lites) was a racing series featuring two classes of single-seat prototype cars racing simultaneously. The series was sanctioned by the International Motor Sports Association (IMSA). Most races were held in support of the WeatherTech SportsCar Championship. [1] The series raced LMP3 class prototype sportscars. The cars have grown in size and speed since its 2006 introduction, starting from four-cylinder and motorcycle powered race cars to large V8 powered cars. Each race was 1 hour and 45 minutes long apart from the season opening 3 hour race at Daytona International Speedway.

Contents

The series' final season was in 2022. For 2023, the series was replaced with the IMSA VP Racing SportsCar Challenge. [2]

Car Specifications

LMP3 Class

Minimum weight930 kilograms (2,050 lb)
Maximum length4,650 millimetres (183 in)
Maximum width1,900 millimetres (75 in)
EngineNaturally aspirated Nissan V8 5.6L
Fuel tank size85 litres (22 US gal)
Maximum wheel diameter28 inches (710 mm)
Maximum wheel width13 inches (330 mm) [3]

Former classes

MPC Class

L2 Class [5]

L2 Class 2006-2012 only [6]

L3 Class 2006-2009 only, class discontinued for 2010 [7]

Champions

SeasonClassDriver ChampionMasters ChampionTeam Champion
2006 L1 Flag of the United States.svg Adam Pecorari [8] n/a Flag of the United States.svg Cape Motorsports
L2 Flag of the United States.svg Dan McBreenn/aPVM Racing
L3 Flag of the United States.svg Robert Mummn/an/a
2007 L1 Flag of Puerto Rico.svg Gerardo Bonilla n/a Flag of the United States.svg B-K Motorsports
L2 Flag of the United States.svg Robby Cardn/aPVM Racing
L3 Flag of the United States.svg Richard Spicern/a Flag of the United States.svg Spicer-Hagerman
2008 L1 Flag of the United States.svg Jonathan Goring Flag of the United States.svg Jon Brownson Flag of the United States.svg Comprent Motorsports
L2 Flag of Australia (converted).svg Tom Drewer Flag of the United States.svg Eric Vassian Flag of the United States.svg WEST Racing
L3 Flag of the United States.svg Chris Funk Flag of the United States.svg Chris FunkKC Racing
2009 L1 Flag of the United States.svg Joel Feinberg Flag of the United States.svg Gary Gibson Flag of the United States.svg Eurosport Racing
L2 Flag of the United States.svg John Weisberg Flag of the United States.svg Alain Nadal Flag of the United States.svg Berg Racing
L3 Flag of the United States.svg Chris Doyle Flag of the United States.svg Chris FunkSurface Exploration
2010 L1 Flag of the United States.svg Charlie Shears Flag of the United States.svg Charlie Shears Flag of the United States.svg Core Autosport
L2 Flag of the United States.svg John Weisberg Flag of the United States.svg Jim Garrett Flag of the United States.svg Berg Racing
2011 L1 Flag of Puerto Rico.svg Ricardo Vera Flag of the United States.svg Daniel Mancini Flag of the United States.svg Eurosport
L2 Flag of Canada (Pantone).svg Robert Sabato Flag of the United States.svg Alan Wilzig Flag of Canada (Pantone).svg 6th Gear Racing
2012 L1 Flag of the United States.svg Tristan Nunez Flag of the United States.svg Jon Brownson Flag of the United States.svg Performance Tech
L2 Flag of the United States.svg Scott Tucker Flag of the United States.svg Alan Wilzig Flag of the United States.svg Level 5 Motorsports
2013 L1 Flag of the United States.svg Sean Rayhall Flag of the United States.svg Jon Brownson Flag of the United States.svg Performance Tech
L2 Flag of the United States.svg Brian Alder Flag of the United States.svg Jerome Mee Flag of the United States.svg Ansa Motorsports
2014 L1 Flag of Russia.svg Mikhail Goikhberg Flag of the United States.svg John Falb Flag of the United States.svg JDC Motorsports
L2 Flag of the United States.svg Brian Alder Flag of the United States.svg Jerome Mee Flag of the United States.svg BAR1 Motorsports
2015 L1 Flag of the United States.svg Kenton Koch Flag of the United States.svg John Falb Flag of the United States.svg JDC Motorsports
L2 Flag of the United States.svg Brian Aldern/a Flag of the United States.svg BAR1 Motorsports
2016 L1 Flag of the United States.svg Clark Toppe Flag of the United States.svg Joel Janco Flag of the United States.svg JDC Motorsports
2017 LMP3 Flag of the United States.svg Colin Thompson Flag of the United States.svg Naj Husain Flag of the United States.svg P1 Motorsports
MPC Flag of the United States.svg Kyle Masson Flag of the United Kingdom.svg Stuart Rettie Flag of the United States.svg Performance Tech Motorsports
2018 LMP3 Flag of the United States.svg Kris Wright Flag of Canada (Pantone).svg Cameron Cassels Flag of the United States.svg #30 Extreme Speed Motorsports
MPC Flag of the United States.svg Jon Brownsonn/a Flag of the United States.svg #34 Eurosport Racing
2019 LMP3 Flag of the United States.svg Austin McCusker
Flag of Peru.svg Rodrigo Pflucker
Flag of the United States.svg Joel Janco Flag of the United States.svg #47 Forty 7 Racing
2020 LMP3 Flag of the United Kingdom.svg Matthew Bell
Flag of the United States.svg Naveen Rao
Flag of the United States.svg Steven Thomas Flag of the United States.svg #64 K2R Motorsports LLC
2021 LMP3-1 Flag of the United States.svg Dakota Dickerson
Flag of the United States.svg Josh Sarchet
Flag of the United States.svg David Grant
Flag of the United States.svg Keith Grant
Flag of the United States.svg MLT Motorsports
LMP3-2 Flag of Canada (Pantone).svg Danny Kok
Flag of Canada (Pantone).svg George Staikos
Flag of Canada (Pantone).svg Danny Kok
Flag of Canada (Pantone).svg George Staikos
Flag of Canada (Pantone).svg Conquest Racing
2022 LMP3 Flag of Estonia.svg Tõnis Kasemets n/a Flag of the United States.svg Wulver Racing
[9]

Circuits

References

  1. "IMSA, Cooper Tire align for partnership in Cooper Tires Prototype Lites Championship" (PDF). Press release. International Motor Sports Association. Archived from the original (PDF) on 17 October 2011. Retrieved 30 June 2011.
  2. "IMSA to Replace Prototype Challenge with New Sprint Racing Class in 2023". autoweek.com. Hearst Autos, Inc. July 1, 2022. Retrieved January 21, 2023.
  3. "The different classes". Automobile Club de l'Ouest (ACO). Retrieved 2016-05-05.
  4. 2014 Technical Regulations Archived 2015-10-15 at the Wayback Machine , IMSA.com/competitors, Retrieved 20 September 2014
  5. 2014 Technical Regulations Archived 2015-10-15 at the Wayback Machine , IMSA.com/competitors, Retrieved 20 September 2014
  6. "Cooper Tires Prototype Lites Championship Technical Regulations Lites 2 / L-2 2011" (PDF). International Motor Sports Association. January 20, 2011. Archived from the original (PDF) on 15 October 2011. Retrieved 30 June 2011.
  7. "Cooper Tires Prototype Lites Championship Technical Regulations Lites 3 / L-3 2010" (PDF). International Motor Sports Association. February 1, 2010. Archived from the original (PDF) on 15 October 2011. Retrieved 30 June 2011.
  8. Åberg, Andres. "The racing career of Adam Pecorari — in detail". Driver Database. Archived from the original on 19 October 2012. Retrieved 30 June 2011.
  9. "Cooper Tires Prototype Lites Results and Points". International Motor Sports Association. Retrieved 24 June 2011.