Jump to content

Cadillac V-Series.R

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Ghazlan-airplanes (talk | contribs) at 13:58, 9 November 2024 (→2023 IMSA SportsCar Championship: Update). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Cadillac V-Series.R
The No. 2 V-Series.R at the 2024 6 Hours of Spa-Francorchamps
CategoryLe Mans Daytona h
ConstructorCadillac (Dallara)
Designer(s)Chris Mikalauskas (Exterior Designer)[1]
Aaron Pfeifer (Vehicle Technical Lead)[2]
Adam Trojanek (Lead Propulsion Engineer)[3]
PredecessorCadillac DPi-V.R
Technical specifications
ChassisLMP2-based Dallara[4] carbon fiber monocoque
EngineCadillac LMC55R 5.5 L 90° V8 NA, 32-valve, DOHC
Electric motorRear-mounted 50 kW (68 PS; 67 hp) spec MGU supplied by Bosch
TransmissionXtrac P1359 7-speed sequential manual[5]
Power500 kW (680 PS; 671 hp)
Weight1,030 kg (2,270.8 lb)
FuelTotalEnergies (WEC)
VP Racing Fuels (IMSA)
LubricantsMobil 1[5]
BrakesBrembo carbon 380/355mm with Brembo Monobloc 6-piston calipers[5]
TyresMichelin slicks with OZ one-piece forged alloys, 29/71-18 front and 34/71-18 rear[5]
Competition history
Notable entrants
Notable drivers
Debut2023 24 Hours of Daytona
First win2023 12 Hours of Sebring
Last win2024 Petit Le Mans
Last event2024 8 Hours of Bahrain
RacesWinsPodiumsPolesF/Laps
2241156
Teams' Championships1 (2023 IMSA SCC)
Constructors' Championships1 (2023 IMSA SCC)
Drivers' Championships1 (2023 IMSA SCC)

The Cadillac V-Series.R, originally named the Cadillac V-LMDh, is a sports prototype racing car designed by Cadillac and built by Dallara. It is designed to the Le Mans Daytona h regulations, and debuted in the IMSA SportsCar Championship at the season opening 24 Hours of Daytona.[6][7] The car is also contesting the FIA World Endurance Championship from 2023 onwards.[8] The engine's 5.5L displacement is the largest displacement of any of the GTP cars debuted in the revival of the GTP class at the 2023 24 Hours of Daytona.[9]

As of November 2024, the V-Series.R has four wins to its name and achieved 11 podiums finishes.

Background

On August 24, 2021, Cadillac announced they would participate in IMSA's new GTP class and join the FIA World Endurance Championship's Hypercar class in 2023 using an LMDh-compliant racing design.[10] It was also confirmed on the same day that Dallara was chosen as the chassis supplier for their LMDh contender, and that Action Express Racing (AXR) and Chip Ganassi Racing (CGR) would campaign the car in the 2023 IMSA SportsCar Championship season as well as contest the 24 Hours of Le Mans.[11][12]

A render of the V-Series.R in 2022

Cadillac released renders of the car on June 9, 2022. It was also announced that the car would use a hybrid powertrain, consisting of a 90° Naturally-Aspirated V8 internal combustion engine and standardized hybrid drivetrain components provided by Williams Advanced Engineering, Bosch and Xtrac, and that Chip Ganassi Racing would campaign one car in the 2023 FIA World Endurance Championship season.[13][14][15]

The first shakedown was completed in July 2022.[16] This was followed by testing at Sebring International Raceway and Road Atlanta, where the car covered nearly 19,312 km (12,000 mi).[17][18][19]

On October 2022, General Motors' sportscar racing program manager Laura Klauser noted that CGR and AXR are working together to get the three cars ready on time for the 2023 24 Hours of Daytona. CGR will enter two cars for Daytona before splitting both cars to enter IMSA and World Endurance Championship seasons on full-time basis respectively. AXR will only campaign one car for the entire IMSA schedule.[20]

On February 27, 2023, Cadillac confirmed that they will enter three cars for the 24 Hours of Le Mans. The No. 2 cars (Bamber, Lynn, and Westbrook) received automatic entry as they are competing full-time in the WEC. The No. 01 car (Bourdais, Van der Zande, and Dixon) which competes in IMSA SCC in full-time will enter as the No. 03 car. The No. 31 AXR (Derani, Sims, and Aitken) which also runs full-time in the IMSA SCC will enter as the No. 311 car.[21]

Competiton history

2023

2023 IMSA SportsCar Championship

The No. 02 car during the Roar Before the Rolex 24

In preparations for the season-opening 24 Hours of Daytona, Cadillac revealed that the V-Series.R will run under three different colors. The number 01 and the 02 cars entered by Chip Ganassi Racing (CGR) under the Cadillac Racing banner features gold and blue colors respectively. The No. 31 entered by Whelen Engineering Racing is painted red.[22] Bourdais (#01), Lynn (#02), and Derani (#31) were the drivers for the qualifying session. Bourdais would go on to take fourth and his teammate Lynn in fifth, with Derani in sixth.[23]

During the second stint of the race, the No. 01 and the No. 02 cars were attempting to take the lead from Colin Braun of the Meyer Shank Racing in the Acura ARX-06. The former car successfully took the lead and held on to it by the end of the third hour.[24] Disaster struck during the fifth hour when Dixon got rear-ended by the No. 13 AWA LMP3 who could not swerve in time to avoid making contact, forcing an unscheduled stop for the No. 01 car.[25] As the night stages comes around in the eighth hour, Cadillac found themselves running 1–2 with the No. 31 car in the lead for the first time before the No. 02 took over as the former car pitted.[26] During the 14th hour, the AXR had to deal with left-rear suspension issue that halted their No. 31 car for 30 minutes. Aitken rejoined the race 17 laps behind the leader. The No. 01 took the lead of the race shortly before the 16th hour.[27] In the early morning stages, the No. 01 continued to lead with the No. 02 car in third during the 19th hour.[28] After a series of incidents near the end, with 27 minutes remaining on the clock, both No. 01 and the 02 cars cannot keep up with the Acuras during the restart. In the end, only the No. 01 car finished on the podium with sister cars No. 02 and N0. 31 in fourth and fifth respectively.[29]

Racing results

Complete IMSA SportsCar Championship results

(key) Races in bold indicates pole position. Races in italics indicates fastest lap.

Year Entrants Class Drivers No. 1 2 3 4 5 6 7 8 9 Pts. Pos.
2023 Cadillac Racing GTP DAY SEB LBH MON WGL MOS ELK IMS PET 2673 7th
France Sébastien Bourdais 01 3 7 8 1 5 9 4 7 2
Netherlands Renger van der Zande 3 7 8 1 5 9 4 7 2
New Zealand Scott Dixon 3 7 2
New Zealand Earl Bamber 02 4 306 21st
United Kingdom Alex Lynn 4
United Kingdom Richard Westbrook 4
Whelen Engineering Racing United Kingdom Alexander Sims 31 5 1 5 3 2 7 6 4 6 2733 1st
Brazil Pipo Derani 5 1 5 3 2 7 6 4 6
United Kingdom Jack Aitken 5 1 2 6
2024 Cadillac Racing GTP DAY SEB LBH LGA DET WGL ELK IMS ATL 2486 3rd
Netherlands Renger van der Zande 01 10 2 1 5 3 2 9 6 1
France Sébastien Bourdais 10 2 1 5 3 2 9 6 1
New Zealand Scott Dixon 10 2 1
Spain Álex Palou 10
Whelen Cadillac Racing United Kingdom Jack Aitken 31 2 10 2 2 6 8 4 Ret 5 2392 4th
Brazil Pipo Derani 2 10 2 2 6 8 4 Ret 5
United Kingdom Tom Blomqvist 2 10 8 Ret 5
Source:[30]

Complete IMSA Michelin Endurance Cup results

(key) Races in bold indicates pole position. Races in italics indicates fastest lap.

Year Entrants Class Drivers No. 1 2 3 4 5 Pts. Pos.
2023 Cadillac Racing GTP DAY SEB WGL PET 38 3rd
France Sébastien Bourdais 01 3 7 5 2
Netherlands Renger van der Zande 3 7 5 2
New Zealand Scott Dixon 3 7 2
New Zealand Earl Bamber 02 4 9 9th
United Kingdom Alex Lynn 4
United Kingdom Richard Westbrook 4
Whelen Engineering Racing United Kingdom Alexander Sims 31 5 1 2 6 40 1st
Brazil Pipo Derani 5 1 2 6
United Kingdom Jack Aitken 5 1 2 6
2024 Cadillac Racing GTP DAY SEB WGL IMS ATL 9* 6th
Netherlands Renger van der Zande 01 10 2
France Sébastien Bourdais 10 2
New Zealand Scott Dixon 10 2
Spain Álex Palou 10
Whelen Cadillac Racing United Kingdom Jack Aitken 31 2 10 18* 1st*
Brazil Pipo Derani 2 10
United Kingdom Tom Blomqvist 2 10
Source:[31]

Complete World Endurance Championship results

(key) Races in bold indicates pole position. Races in italics indicates fastest lap.

Year Entrants Class Drivers No. 1 2 3 4 5 6 7 8 Points Pos
2023 Cadillac Racing Hypercar SEB POR SPA LMN MON FUJ BHR 79 4th
New Zealand Earl Bamber 2 4 4 5 3 10 10 11
United Kingdom Alex Lynn 4 4 5 3 10 10 11
United Kingdom Richard Westbrook 4 4 5 3 10 10 11
France Sébastien Bourdais 3 Ret 4 ** **
Netherlands Renger van der Zande Ret 4
United Kingdom Jack Aitken Ret
New Zealand Scott Dixon 4
Action Express Racing United Kingdom Alexander Sims 311 17 ** **
Brazil Pipo Derani 17
United Kingdom Jack Aitken 17
2024 Cadillac Racing Hypercar QAT IMO SPA LMN SAO COA FUJ BHR 42 6th
New Zealand Earl Bamber 2 DSQ 10 Ret 7 13 4 Ret 6
United Kingdom Alex Lynn DSQ 10 Ret 7 13 4 Ret 6
France Sébastien Bourdais DSQ 6
Spain Álex Palou 7
France Sébastien Bourdais 3 Ret ** **
Netherlands Renger van der Zande Ret
New Zealand Scott Dixon Ret
Whelen Cadillac Racing Brazil Felipe Drugovich 311 15 ** **
Brazil Pipo Derani 15
United Kingdom Jack Aitken 15
Source:[32]

* Championship ongoing. ** Not eligible for championship points.

  • The No. 3 V-Series.R at the 2023 24 Hours of Le Mans
    The No. 3 V-Series.R at the 2023 24 Hours of Le Mans
  • The No. 311 V-Series.R entered by Action Express Racing at the 2023 24 Hours of Le Mans
    The No. 311 V-Series.R entered by Action Express Racing at the 2023 24 Hours of Le Mans
  • The No. 2 V-Series.R at the 2024 6 Hours of Spa-Francorchamps
    The No. 2 V-Series.R at the 2024 6 Hours of Spa-Francorchamps

References

  1. ^ Mikalauskas, Chris (November 28, 2022). "How Cadillac put its stamp on the LMDh concept". motorsport.com. Archived from the original on March 29, 2023. Retrieved January 21, 2023.
  2. ^ Perez, Jerry (June 10, 2023). "How Cadillac Scrambled To Fix Its Le Mans Hypercar Overnight After Fire in Qualifying". The Drive. Archived from the original on August 24, 2023. Retrieved August 24, 2023.
  3. ^ Perkins, Chris (July 29, 2023). "Cadillac's Big Naturally Aspirated Race V-8 Is a Monster In a World of Small Turbo Engines". Road & Track. Archived from the original on August 24, 2023. Retrieved August 24, 2023.
  4. ^ Newbold, James (December 18, 2022). "Inside the spec hybrid spine of LMDh cars". Motorsport.com. Archived from the original on August 7, 2023. Retrieved August 8, 2023.
  5. ^ a b c d "Entry List 2023" (PDF). 24 Hours of Le Mans (in French). Archived (PDF) from the original on June 11, 2023. Retrieved July 3, 2023.
  6. ^ Cross, Stefan (February 9, 2022). "Cadillac Previews Project GTP Race Car" (Press release). Cadillac. Archived from the original on May 12, 2022. Retrieved April 2, 2022.
  7. ^ Goodwin, Graham (February 9, 2022). "Cadillac Tease Forthcoming 'Project GTP' Car". www.dailysportscar.com. Archived from the original on August 5, 2022. Retrieved April 2, 2022.
  8. ^ "Cadillac to Compete in IMSA and WEC in 2023". media.cadillac.com (Press release). Cadillac. August 24, 2021. Archived from the original on May 12, 2022. Retrieved April 2, 2022.
  9. ^ "New Year, New Cars: Cadillac V-LMDh". IMSA. January 4, 2023. Archived from the original on January 4, 2023. Retrieved January 30, 2023.
  10. ^ Toma, Sebastian (August 24, 2021). "Cadillac Will Compete in WEC and IMSA in 2023 With a V-Series Prototype". autoevolution.com. Archived from the original on November 7, 2023. Retrieved October 23, 2023.
  11. ^ Lloyd, Daniel (August 24, 2021). "Cadillac Announces LMDh Program with AXR, Ganassi". sportscar365.com. Archived from the original on November 3, 2021. Retrieved October 23, 2023.
  12. ^ Pruett, Marshall (August 24, 2021). "Cadillac confirms LMDh program for IMSA and WEC". racer.com. Archived from the original on August 5, 2022. Retrieved October 23, 2023.
  13. ^ Lloyd, Daniel (June 9, 2022). "Cadillac Previews LMDh Car Design; Confirms V8 Engine". sportscar365.com. Archived from the original on August 5, 2022. Retrieved October 23, 2023.
  14. ^ Watkins, Gary (June 10, 2022). "Cadillac reveals 2023 LMDh racer for WEC and IMSA programmes". autosport.com. Archived from the original on November 1, 2022. Retrieved October 23, 2023.
  15. ^ "Cadillac Shake Down New LMDh Racer". dailysportscar.com. July 8, 2022. Archived from the original on October 14, 2022. Retrieved October 23, 2023.
  16. ^ Dagys, John (July 8, 2022). "Cadillac LMDh Car Completes Rollout". sportscar365.com. Archived from the original on November 30, 2023. Retrieved October 23, 2023.
  17. ^ Days, John (August 26, 2022). "Cadillac V-LMDh Completes Three-Day Road Atlanta Test". sportscar365.com. Archived from the original on October 13, 2022. Retrieved October 23, 2023.
  18. ^ Malsher-Lopez, David (November 4, 2022). "Cadillac completes 24-hour test at Sebring". motorsport.com. Archived from the original on November 7, 2023. Retrieved October 23, 2023.
  19. ^ Lopez, Jonathan (December 1, 2022). "Cadillac Racing V-LMDh Passes Crucial Testing, Development Milestones". gmauthority.com. Archived from the original on November 7, 2023. Retrieved October 23, 2023.
  20. ^ Malsher-Lopez, David (October 13, 2022). "Klauser: To run three Cadillacs at Daytona in 2023 "is not easy"". Motorsport.com. Archived from the original on March 13, 2023. Retrieved November 9, 2024.
  21. ^ "Cadillac Returns to the 24 Hours of Le Mans with Three Entries". Cadillac Europe (Press release). February 27, 2023. Retrieved November 9, 2024.
  22. ^ Miller, Caleb (January 12, 2024). "Cadillac Reveals Three Vivid Paint Jobs Ahead of 24 Hours of Daytona". Car and Driver. Archived from the original on March 13, 2023.
  23. ^ Malsher-Lopez, David (January 23, 2023). "Rolex 24: Blomqvist's Acura beats Nasr's Porsche to Daytona pole". Motorsport.com. Archived from the original on January 27, 2024. Retrieved November 9, 2024.
  24. ^ Malsher-Lopez, David (January 29, 2023). "Rolex 24, Hour 3: Ganassi Cadillac leads Acura, Porsche at Daytona". Motorsport.com. Archived from the original on March 25, 2023. Retrieved November 9, 2024.
  25. ^ James, Richard S. (January 28, 2023). "Rolex 24, Hour 5: Contact hurts No. 01 CGR Cadillac". Racer. Archived from the original on March 29, 2023. Retrieved November 9, 2024.
  26. ^ James, Richard S. (January 28, 2023). "Rolex 24, Hour 8: Cadillacs 1-2 in GTP; PR1 takes charge in LMP2". Racer. Archived from the original on March 29, 2023. Retrieved November 9, 2024.
  27. ^ Kish, Ryan (January 29, 2023). "Rolex 24, Hour 16: Setback for the No. 6 Porsche". Racer. Archived from the original on March 26, 2023. Retrieved November 9, 2024.
  28. ^ "2023 Rolex 24, Hours 19-20: Cadillac Leads, MSR Acura Second". Daily Sportscar. January 29, 2023. Archived from the original on January 30, 2023.
  29. ^ Klein, Jamie (January 30, 2023). "Rolex 24: Meyer Shank Racing wins again, leads Acura 1-2". Motorsport.com. Archived from the original on January 27, 2024. Retrieved November 9, 2024.
  30. ^ "2023 IMSA WeatherTech SportsCar Championship Points - Official.pdf" (PDF). results.imsa.com. Archived (PDF) from the original on June 10, 2024. Retrieved June 11, 2024.
  31. ^ "2023 IMSA Michelin Endurance Cup Points" (PDF). results.imsa.com. Al Kamel Systems. Archived (PDF) from the original on June 11, 2024. Retrieved June 11, 2024.
  32. ^ "Season 2023 Results". FIA World Endurance Championship. Archived from the original on January 18, 2024. Retrieved June 11, 2024.
Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Cadillac_V-Series.R&oldid=1256347828"