BMW M Hybrid V8
![]() The No. 15 M Hybrid V8 at the 2024 6 Hours of Spa-Francorchamps | |||||||||||
Category | Le Mans Daytona h | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Constructor | BMW (Dallara) | ||||||||||
Designer(s) | Michael Scully (Global Automotive Director, BMW Designworks)[1] Hussein Al-Attar (Lead Exterior Designer)[2] Maurizio Lesciutta (Project Leader, LMDh)[3] Ulrich Schulz (Head of Drivetrain Design)[4] | ||||||||||
Predecessor | BMW V12 LMR | ||||||||||
Technical specifications | |||||||||||
Chassis | LMP2-based carbon fiber monocoque | ||||||||||
Engine | BMW P66/3 3,999 cc (244.0 cu in) 90° V8 twin-turbocharged, 32-valve, DOHC | ||||||||||
Torque | 650 N⋅m (479 lb⋅ft) | ||||||||||
Electric motor | Rear-mounted 50 kW (68 PS; 67 hp) spec MGU supplied by Bosch | ||||||||||
Transmission | Xtrac P1359 7-speed sequential manual | ||||||||||
Power | 477 kW (649 PS; 640 hp) (combustion engine only) 500 kW (680 PS; 671 bhp) (combined) | ||||||||||
Weight | 1,029 kg (2,268.6 lb) | ||||||||||
Fuel | TotalEnergies (WEC) VP Racing Fuels (IMSA) | ||||||||||
Lubricants | Shell | ||||||||||
Brakes | Brembo | ||||||||||
Tyres | Michelin slicks with OZ one-piece forged alloys, 29/71-18 front and 34/71-18 rear | ||||||||||
Competition history | |||||||||||
Notable entrants | |||||||||||
Notable drivers | |||||||||||
Debut | 2023 24 Hours of Daytona | ||||||||||
First win | 2023 Sahlen's Six Hours of The Glen | ||||||||||
Last win | 2023 Sahlen's Six Hours of The Glen | ||||||||||
Last event | 2024 Motul Course de Monterey | ||||||||||
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The BMW M Hybrid V8 is a sports prototype racing car designed by BMW M and built by Dallara. It is designed to the Le Mans Daytona h regulations, and debuted in the 2023 IMSA SportsCar Championship at the season-opening 24 Hours of Daytona.[5] It marks BMW's first return to the top-flight of sports prototype racing since the BMW V12 LMR in 1999.[6] The car will also contest the FIA World Endurance Championship from 2024 onwards.[7]
Background
[edit]In June 2021, BMW formally announced they would join IMSA's GTP class in 2023, using an LMDh-compliant racing design.[8] 3 months later, it was confirmed BMW would work with Dallara as their chassis supplier, making BMW the first manufacturer in the LMDh ruleset to select Dallara as their partner.[9] A partnership with Rahal Letterman Lanigan Racing to campaign the cars in IMSA was announced in November 2021, continuing a relationship that began with the BMW M3 GT2 in 2009.[10] The M Hybrid V8's engine is a twin-turbocharged V8, which is a development of the engine found in the BMW M4 DTM during 2017 and 2018, paired with the standardised hybrid parts provided by Williams Advanced Engineering, Bosch and Xtrac.[11][12][13] In August 2022, it was announced BMW would bring the car to the FIA World Endurance Championship as well, operated by Team WRT.[14]
The M Hybrid V8 completed its first shakedown at Varano de Melegari at the end of July 2022 followed by testing at the Circuit de Barcelona-Catalunya, Watkins Glen International, Road Atlanta, and Sebring International Raceway.
Racing history
[edit]2023
[edit]At the season opening 24 Hours of Daytona, Eng's No. 24 car started from seventh while Yelloly's No. 25 car was eighth.[15] In the opening hour of the race, a problem with the hybrid system forced Yelloy to the garage for an MGU replacement.[16][17] It later emerged on the track to finish 48th overall. The No. 24 car was relegated to sixth after encountering brake and electrical problems in the closing hours.[16] Farfus qualified ahead of De Phillippi at the 12 Hours of Sebring; they started sixth and eighth, respectively.[18] Eng, Farfus, and Wittmann's No. 24 car retired from the event with a cooling system failure.[19] De Phillippi, van der Linde, and Yelloly's sister No. 25 car recovered from a brake change in the final 2 hours to finish second after Mathieu Jaminet, Filipe Albuquerque, and Felipe Nasr collided.[19][20]
One month later at the Grand Prix of Long Beach, Yelloly qualified in fourth while Farfus took fifth.[21] De Phillippi dueled the No. 7 Porsche and missed his breaking point at turn six and lost third position to the No. 10 Acura. De Phillippi eventually passed the No. 7 Porsche and finished second after Ricky Taylor crashed on the penultimate lap. The No. 24 car took fourth.[22] For the season's fourth round, the Motul Course de Monterey, BMW secured the fourth row with De Phillippi in seventh position and Eng in eighth.[23] Both cars lacked Cadillac's and Porsches' speed; the No. 24 car was fifth while the sister No. 25 car lost a tactical exchange of position and fell to eighth with a tyre disadvantage.[24][25]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/RLL_GTP_25_WGI23_05.jpg/220px-RLL_GTP_25_WGI23_05.jpg)
De Phillippi and Yelloly started ahead of Eng and Farfus at the Sahlen's Six Hours of The Glen after qualifying was cancelled due to poor weather conditions.[26] The No. 24 car retired with heavy damage after Farfus crashed at the exit of turn 1 on the opening lap.[27] The No. 25 car battled the No. 6 Porsche, the No. 31 Cadillac, and the No. 60 Acura for the lead. Through a better pit-stop strategy, De Phillippi overtook the No. 31 Cadillac and No. 60 Acura for the lead with 40 minutes remaining. De Phillippi battled the No. 6 Porsche for the win until Jaminet overtook the No. 25 BMW in the final minutes prior to the race ending behind the safety car, finishing in second.[28] Later, BMW inherited the victory after the Porsche was disqualified for illegal skid block wear.[29] For the Chevrolet Grand Prix, Farfus' No. 24 car qualified in sixth while Yelloly's No. 25 car took seventh.[30] The No. 25 car led in the second hour and finished third after using an alternative pit-stop strategy.[31] Eng almost hit a safety vehicle during the first full course yellow period while Farfus made contact with Renger van der Zande's No. 01 Cadillac at turn eight. Farfus was handed a time penalty post race for incident responsibility and the No. 24 BMW finished eighth.[32]
At the IMSA SportsCar Weekend, De Phillippi's No. 25 car qualified fifth and Eng's No. 24 car took eighth.[33] De Phillippi spun on the first formation lap was forced to start from tenth and crashed at turn eleven. The car later returned and completed 2 additional laps before retiring. Eng was overtaken by Albuquerque and Rockenfeller at the start. Eng's No. 24 BMW retired with gearbox problems.[33] At the season's penultimate round, the IMSA Battle on the Bricks in September, Eng's No. 24 entry started sixth and Yelloly's No. 25 car seventh.[34] Yelloy moved into third early and was overtaken by Derani after a slow pit stop. After the final round of pit stops, the No. 25 car jumped the No. 31 Cadillac to finish third.[35] The sister No. 24 car was tenth after Eng made contact with Bourdais on the opening lap and encountered electrical issues.[36][37] At the season-closing Petit Le Mans, Farfus qualified the No. 24 car in third and De Phillippi's No. 25 car took sixth.[38] De Phillippi ran fourth after the second full course yellow and dropped to seventh after running wide at turn 10a while Farfus dropped to ninth after serving a drive-through penalty for changing lanes before crossing the start finish line at the start.[39] Sheldon van der Linde collided with Alexander Sims in the pits during the third full course yellow period and received a nose change as well as stop plus 60 second hold penalty for running the red light at the exit of the pits, and drive-through penalty for incident responsibility.[40] Both cars moved up after the No. 10 Acura retired and finished seventh and eighth, respectively.[41]
Racing results
[edit]Complete IMSA SportsCar Championship results
[edit](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 | BMW Team RLL | GTP | DAY | SEB | LBH | MON | WGL | MOS | ELK | IMS | PET | 2341 | 8th | ||
![]() |
24 | 6 | 8 | 4 | 5 | 8 | 8 | 9 | 10 | 8 | |||||
![]() |
6 | 8 | 4 | 5 | 8 | 8 | 9 | 10 | 8 | ||||||
![]() |
6 | 8 | 8 | ||||||||||||
![]() |
6 | ||||||||||||||
![]() |
25 | 9 | 2 | 2 | 9 | 1 | 3 | 10 | 3 | 7 | 2687 | 6th | |||
![]() |
9 | 2 | 2 | 9 | 1 | 3 | 10 | 3 | 7 | ||||||
![]() |
9 | 2 | 7 | ||||||||||||
![]() |
9 | ||||||||||||||
2024 | BMW Team RLL | GTP | DAY | SEB | LBH | LGA | DET | WGL | ELK | IMS | ATL | 253* | 8th* | ||
![]() |
24 | 8 | 6 | 6 | 9 | 7 | |||||||||
![]() |
8 | 6 | 6 | 9 | 7 | ||||||||||
![]() |
8 | 6 | |||||||||||||
![]() |
8 | ||||||||||||||
![]() |
25 | 7 | 4 | 9 | 7 | 10 | 268* | 7th* | |||||||
![]() |
7 | 4 | 9 | 7 | 10 | ||||||||||
![]() |
7 | 4 | |||||||||||||
![]() |
7 | ||||||||||||||
Source:[42] |
* Season still in progress.
Complete IMSA Michelin Endurance Cup results
[edit](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 | BMW Team RLL | GTP | DAY | SEB | WGL | PET | 25 | 7th | |||
![]() |
24 | 6 | 8 | 8 | 8 | ||||||
![]() |
6 | 8 | 8 | 8 | |||||||
![]() |
6 | 8 | 8 | ||||||||
![]() |
6 | ||||||||||
![]() |
25 | 9 | 2 | 1 | 7 | 29 | 5th | ||||
![]() |
9 | 2 | 1 | 7 | |||||||
![]() |
9 | 2 | 7 | ||||||||
![]() |
9 | ||||||||||
2024 | BMW Team RLL | GTP | DAY | SEB | WGL | IMS | ATL | 8* | 8th* | ||
![]() |
24 | 8 | 6 | ||||||||
![]() |
8 | 6 | |||||||||
![]() |
8 | 6 | |||||||||
![]() |
8 | ||||||||||
![]() |
25 | 7 | 4 | 9* | 4th* | ||||||
![]() |
7 | 4 | |||||||||
![]() |
7 | 4 | |||||||||
![]() |
7 | ||||||||||
Source:[43] |
* Season still in progress.
Complete FIA World Endurance Championship results
[edit](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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | BMW M Team WRT | Hypercar | QAT | IMO | SPA | LMN | SAP | COA | FUJ | BHR | 21* | 5th* | ||
![]() |
15 | 15 | DSQ | Ret | Ret | |||||||||
![]() |
15 | DSQ | Ret | Ret | ||||||||||
![]() |
15 | DSQ | Ret | Ret | ||||||||||
![]() |
20 | 10 | 6 | 13 | NC | |||||||||
![]() |
10 | 6 | 13 | NC | ||||||||||
![]() |
10 | 6 | 13 | NC |
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Distinctive BMW kidney grills with lighting
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Practice at the Roar Before the Rolex 24
References
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- ^ Katsianis, Jordan (July 16, 2022). "BMW M Hybrid V8 LMDh engine specifications revealed". Evo. Online. Archived from the original on July 22, 2022. Retrieved July 22, 2022.
- ^ Page, Felix (June 25, 2022). "BMW to race in IMSA in 2023 with M Hybrid V8 LMDh prototype". Autocar. Online. Archived from the original on July 22, 2022. Retrieved July 22, 2022.
- ^ Goodwin, Graham (July 26, 2022). "BMW Confirm FIA WEC Hypercar Entry For 2024". dailysportscar.com. Archived from the original on October 7, 2022. Retrieved July 26, 2022.
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External links
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