Weathertech USCC


Prototype (P)

Prototype Challenge(PC)

GT Le Mans (GTLM

GT Daytona (GTD)

IMSA Point Standings
2018 Final (Top-10)
Prototype Drivers
Pos Drivers Total
1 Eric Curran 277
1 Felipe Nasr 277
2 Jonathan Bennett 274
2 Colin Braun 274
3 Jordan Taylor 270
3 Renger Van Der Zande 270
4 Misha Goikhberg 252
4 Stephen Simpson 252
5 Dane Cameron 251
5 Juan Pablo Montoya 251
6 Filipe Albuquerque 249
7 Ricky Taylor 243
7 Helio Castroneves 243
8 Oliver Jarvis 234
8 Tristan Nunez 234
9 Pipo Derani 232
10 Jonathan Bomarito 218

1 Jan Magnussen 322
1 Antonio Garcia 322
2 Richard Westbrook 316
2 Ryan Briscoe 316
3 Oliver Gavin 310
3 Tommy Milner 310
4 Dirk Mueller 308
4 Joey Hand 308
5 Earl Bamber 308
5 Laurens Vanthoor 308
6 Alexander Sims 304
6 Connor De Phillippi 304
7 Nick Tandy 299
7 Patrick Pilet 299
8 John Edwards 278
8 Jesse Krohn 278
9 Bill Auberlen 106
10 Frederic Makowiecki 93

1 Bryan Sellers 333
1 Madison Snow 333
2 Katherine Legge 329
3 Jeroen Bleekemolen 299
3 Ben Keating 299
4 Cooper Macneil 295
5 Kyle Marcelli 268
5 Dominik Baumann 268
6 Alvaro Parente 264
7 Patrick Long 263
7 Christina Nielsen 263
8 John Potter 255
8 Andy Lally 255
9 Justin Marks 249
9 Lawson Aschenbach 249
10 Jack Hawksworth 239

Rank Make Total
1 Cadillac 332
2 Acura 316
3 Nissan 302
4 Mazda 300

1 Ford 351
2 Chevrolet 345
3 Porsche 341
4 BMW 332
5 Ferrari 84

1 Lamborghini 340
2 Acura 330
3 Ferrari 310
4 Mercedes-AMG 307
5 Lexus 306
6 Porsche 298
7 Audi 284
8 BMW 278
Latest SportsCars News and Commentary

Alonso's Toyota wins 24 Hours of LeMans after #7 slows
  #51 Ferrari wins in GTE-Pro
Sometimes it's better to be lucky than good. Kazuki Nakajima (teamed with Alonso and Buemi) took the lead of the 2019 Le Mans 24 Hours for the #8 Toyota TS050 HYBRID crew inside the final hour after the leading #7 Toyota slowed with a tire puncture after dominating over 23 of the 24 hours and held them off to win the 24-Hour Classic for the 2nd year running. Ferrari took GTE Pro honors with Alessandro Pier Guidi bringing the #51 AF Corse-run 488 GTE to the flag in first place ahead of Pier Guidi in the #91 Porsche home in 2nd.
Toyotas lock up LeMans Front Row
  Aston Martin takes GTE pole
World Champions TOYOTA GAZOO Racing will start the 87th Le Mans 24 Hours from pole position after taking the top two grid spots in a close qualifying at the Circuit de la Sarthe on Thursday evening. Kamui Kobayashi, in the #7 TS050 HYBRID he shares with Mike Conway and Jose María Lopez, earned his second-ever Le Mans pole, and TOYOTA’s fifth in total, thanks to a lap of 3min 15.497secs set in the second qualifying session.
Toyota runs 1-2 in 2nd LeMans Qualifying Session
  Porsche leads GTE
In Thursday evening's 2nd qualifying session for the 24 Hours of LeMans, the #7 TS050 HYBRID driven by Kamui Kobayashi remained on provisional pole by taking more than a second and a half off his Wednesday time. Kazuki Nakajima elevated the #8 car he shares with double Formula 1 world champion Fernando Alonso and Sebastien Buemi from fourth to second 0.411 seconds behind the #7. Michael Christensen moved Porsche into provisional GTE-Pro pole.
Cameron, Montoya Take Second Straight Win in Detroit
  Cameron, Montoya give Acura Team Penske victory
It was a Chevrolet sponsored race but Acura drivers Dane Cameron and Juan Pablo Montoya have claimed their second consecutive IMSA WeatherTech SportsCar Championship victory for Acura Team Penske in Saturday’s Chevrolet Sports Car Classic in Detroit. The pole-sitting No. 6 Acura ARX-05 led most of the 100-minute street race, slowed by five full-course cautions and multiple accidents on the washboard streets of Belle Isle.
Montoya, Acura Take IMSA pole in Detroit
  Teammate Castroneves makes it an all-Acura front row
Juan Pablo Montoya outdueled his Acura Team Penske teammate, Helio Castroneves in qualifying today at the Detroit Belle Isle street circuit to head an all-Acura front row for Saturday’s fifth round in the 2019 IMSA WeatherTech SportsCar Championship. Montoya’s time, eclipsing the previous track qualifying record by nearly three seconds, edged out teammate Helio Castroneves by 0.207 seconds for the front row lockout in GM’s backyard.
Acura Penske #6 victorious at Mid-Ohio
  #912 Porsche beats Corvette in GTLM
Juan Pablo Montoya and Dane Cameron have claimed their first victory with Acura Team Penske in Sunday’s Acura Sports Car Challenge at Mid-Ohio. Montoya took the No. 6 Acura ARX-05 to a 2.022-second win over the No. 77 Team Joest Mazda RT24-P of Tristan Nunez, following a race-long battle between the two DPi cars. Porsche has claimed its third straight IMSA WeatherTech SportsCar Championship win in GT Le Mans, with Earl Bamber and Laurens Vanthoor taking top class honors.
Jarvis takes pole in Mid-Ohio
  Acura to lineup 2nd
Oliver Jarvis won the pole position for the Acura Sports Car Challenge at Mid-Ohio Sports Car Course Saturday afternoon, beating out Helio Castroneves for the top spot despite slowing on the final lap. Jarvis set the fastest lap of the session in the No. 77 Team Joest Mazda RT24-P, with an elapsed time of 1 minute, 10.705 seconds, narrowly edging out Castroneves in the No. 7 Team Penske Acura ARX-05 by 0.022 seconds.
Alonso/Buemi/Nakajima win at Spa
  Near title
Fernando Alonso, Sebastien Buemi and Kazuki Nakajima beat the elements today to take their fourth win of the FIA World Endurance Championship Super Season at the TOTAL 6 Hours of Spa-Francorchamps. The No.8 Toyota Gazoo Racing trio claimed a famous win amid a variety of challenging rain and snow showers to close in on the 2018-19 world championship title. A frantic LMGTE Pro class witnessed a first win of the Super Season for the No.97 Aston Martin of Alex Lynn and Maxime Martin.
Toyota Locks Out Spa Front Row
  Ford Claims GTE-Pro Pole
Toyota Gazoo Racing locked out the front row of the grid for the next to last round of the 2018-19 FIA World Endurance Championship at Spa-Francorchamps. Mike Conway and Kamui Kobayashi drove the No. 7 Toyota TS050 Hybrid to its third pole with a two-driver average time of 1:53.747 on a wet track. Andy Priaulx and Harry Tincknell drove the #67 Ford Chip Ganassi Racing Ford GT to GTE pole position.
Albuquerque Holds Off Taylor at Long Beach
  Porsche beats Chevy in GTLM
#5 Cadillac driver Filipe Albuquerque held off two Team Penske Acuras to give Mustang Sampling Racing victory in Saturday’s Bubba Burger Sports Car Grand Prix at Long Beach. Albuquerque capitalized on last-lap traffic to take a 0.740-second win over the No. 7 Team Penske Acura ARX-05 of Taylor and pole-sitter Helio Castroneves in second. In GTLM Earl Bamber drove his #912 Porsche 911 to victory and ended Corvette's winning streak at Long Beach.
Castroneves puts Acura on pole in Long Beach
  Tandy Porsche wins GTLM pole
Helio Castroneves will start Saturday’s Bubba Burger Sports Car Grand Prix from the pole in his Acura Team Penske on the streets of Long Beach. The Brazilian drove his No. 7 Acura ARX-05 to a quick lap of 1:11.332 to edge out countryman Felipe Nasr in the No. 31 Whelen Engineering Racing Cadillac DPi-V.R by 0.218 seconds. Nick Tandy drove his #911 Porsche the GT Le Mans class pole for Saturday’s Bubba Burger Sports Car Grand Prix and sweep of the front row for the German manufacturer.
IMSA Acura GP of Long Beach Preview
  Including Entry List
It’s time – once again – for the battle at The Beach. And when we say battle, the BUBBA burger Sports Car Grand Prix at Long Beach on Saturday, April 13 will be an all-out, 100-minute war featuring the IMSA WeatherTech SportsCar Championship Daytona Prototype international (DPi) and GT Le Mans (GTLM) machines on the iconic, 1.968-mile temporary street circuit in Southern California.
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Prototype (P)
TOP SPEED: 190 mph
WEIGHT: 1,990 to 2,285 Lbs
WIDTH: 74 inches
GEARBOX: 6-speed
TIRES: Continental
CHASSIS: Carbon or Tubing

Prototype Challenge (PC)
TOP SPEED: 175 mph
WEIGHT: 1,990 pounds
HEIGHT: 40 inches
WIDTH: 74 inches
ENGINES: Chevrolet LS3
FUEL: VP Racing Fuel E-10
TIRES: Continental
CHASSIS: Carbon Fiber

GT Le Mans (GTLM)
WEIGHT: 2,745 minimum
CARS: Production based
GEARBOX: 5-sp or 6-sp
CHASSIS: Tube Frame

GT Daytona (GTD)
WEIGHT: 2,680 pounds
CARS: Production Based
GEARBOX: 5-sp or 6-sp
TIRES: Continental
CHASSIS: Tube frame

2019 Regulations


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