Porsche 963

Porsche 963
The No. 5 963 at the 2024 6 Hours of Spa-Francorchamps
CategoryLMDh
ConstructorPorsche (Multimatic)
Designer(s)Grant Larson (Director of Special Projects, Style Porsche)[1]
Stéphane Lenglin (Exterior Designer)[2]
Christian Eifrig (Technical Project Manager)[3]
Stefan Moser (Head Engineer, Powertrain)[3]
PredecessorPorsche 919 Hybrid (LMP1)
Porsche RS Spyder (LMP2)
Technical specifications[4]
ChassisLMP2-based[5] carbon-fibre monocoque with aluminium honeycomb core
Suspension (front)Double wishbones, pushrods with power steering
Suspension (rear)Double wishbones, pushrods
Length5,100 mm (200.8 in)
Width2,000 mm (78.7 in)
Height1,060 mm (41.7 in)
Wheelbase3,148 mm (123.9 in)
EnginePorsche 9RD 4,593 cc (280.3 cu in) 90° V8 twin-turbocharged, 32-valve, DOHC mid-engine, longitudinally-mounted
Electric motorRear-mounted 50 kW (68 PS; 67 hp) spec MGU supplied by Bosch
TransmissionXtrac P1359 7-speed sequential manual[6]
Power500 kW (680 PS; 671 hp)
Weight1,030 kg (2,270.8 lb)
FuelTotalEnergies (WEC)
VP Racing Fuels (IMSA)
LubricantsMobil 1 (Porsche Penske Motorsports & JOTA)
Motul (JDC–Miller MotorSports & Proton Competition)
BrakesAP Racing carbon 380/365mm with AP Monobloc 6-piston calipers[6]
TyresMichelin slicks with BBS one-piece forged alloys, 29/71-18 front and 34/71-18 rear[6]
Competition history
CompetitionFIA World Endurance Championship, IMSA SportsCar Championship
Notable entrants
Notable drivers
Debut2023 24 Hours of Daytona
First win2023 Grand Prix of Long Beach
Last win2024 6 Hours of Fuji
Last event2024 8 Hours of Bahrain
RacesWinsPodiumsPolesF/Laps
30102772
Teams' Championships3 (2023 FIA WEC, 2024 FIA WEC (FIA World Cup for Hypercar Teams), 2024 IMSA SCC)
Constructors' Championships1 (2024 IMSA SCC)
Drivers' Championships2 (2024 IMSA SCC, 2024 FIA WEC)

The Porsche 963 (Type 9R0) is an LMDh sports prototype racing car designed by Porsche and built by Multimatic, to compete in the Hypercar and GTP (Grand Touring Prototype) classes in the FIA World Endurance Championship and IMSA SportsCar Championship, respectively.[7] The 963 name draws inspiration from the Porsche 956 and Porsche 962 that raced in the 1980s, which also competed in American and European racing series.[8] The car was revealed at the 2022 Goodwood Festival of Speed, with a traditional red, white, and black livery.[9]

The official race debut of the 963 was at the 2023 24 Hours of Daytona, the season-opening round of the 2023 IMSA SportsCar Championship. The car was originally slated for a non-competitive dress rehearsal at the 2022 8 Hours of Bahrain,[10] however, Porsche decided later that they would not race at Bahrain in favour of more private testing time.[11] Porsche later announced that the first customer 963s would not be delivered until April 2023 due to delays caused by supply chain disruptions, forcing customer teams to miss the opening races of the IMSA SportsCar Championship and WEC, something that the teams understood when engaging in talks with Porsche to take delivery.[12]

Background

[edit]

Porsche last competed in the FIA World Endurance Championship's top class, LMP1, back in 2017 with the Porsche 919 Hybrid, and in the IMSA SportsCar Championship with the Porsche RS Spyder in the LMP2 class, with the 919 taking outright championship victory in its final year of competition, and the RS Spyder taking outright championship victory in the American Le Mans Series and class championship victory in the European Le Mans Series.[13][14] Following the withdrawal of Porsche's factory LMP1 and LMP2 teams from the World Endurance Championship and American Le Mans Series, Porsche maintained a presence in the lower classes with continued factory support for the 911 RSR in the American Le Mans Series' GT2 (later GTLM) class, and in the World Endurance Championship's GTE class.[15][16] The Automobile Club de l'Ouest, the organiser of the 24 Hours of Le Mans, issued a statement regarding the matter, saying that the club "regrets this precipitous departure, as it does the abruptness of the decision from one of endurance racing’s most successful and lauded manufacturers".[17]

As part of the LMDh regulations, interested parties can choose four constructors to partner with to construct the chassis upon to which design the car, those four constructors being Oreca, Ligier, Multimatic and Dallara.[18] Head of Porsche Motorsport Pascal Zurlinden announced in March 2020 that Porsche would be evaluating an entry into LMDh, saying "Porsche is seriously looking into it, but there is no decision yet".[19] This was followed up with an announcement in December that year that development of a LMDh project would commence, meaning Porsche would be the first manufacturer to commit to the LMDh class.[20]

A multi-year partnership with Team Penske to run the factory team under the banner of Porsche Penske Motorsport was announced in May 2021. The announcement marked the commencement of third major collaboration with between Porsche and Team Penske, continuing a decades old relationship that began with the Porsche 917/30 in Can-Am and blossomed again with the Porsche RS Spyder in LMP2 class of the ALMS. The collaboration aimed to debut with two entries each in the top classes of the 2023 FIA World Endurance Championship and 2023 IMSA SportsCar Championship.[21]

Vice President of Porsche Motorsport Fritz Enzinger commented that "Porsche and Penske shared a proven track record of success" and that "In the long list of victories to date, however, the name Le Mans has been missing. I hope that we will finally be able to chalk up this success as of 2023 with Porsche Penske Motorsport. This would then mark Porsche's 20th overall victory at the Sarthe - a dream come true."[21]

In the same month, Multimatic was revealed to be the constructor that would supply the chassis for which Porsche would design bodywork, with Enzinger saying that "Multimatic is the most obvious and logical solution for us", and that "We have known this highly respected company and its team of experienced professionals for many years and are absolutely convinced of the quality of their work".[22]

Testing commenced at the beginning of 2022, with the first tests being at Porsche's test track at Weissach,[23] where the car's engine choice was also revealed, that being a twin-turbocharged V8, which is developed from the engine found in the Porsche 918 which in turn was developed from the 3,397 cc (207.3 cu in) V8 found in the Porsche RS Spyder, paired with the standardised hybrid parts provided by Williams Advanced Engineering, Bosch and Xtrac.[24][25] This was followed by an extensive testing program at the Circuit de Barcelona-Catalunya and the Circuit de Spa-Francorchamps, where the car covered over 6,000 km (3,728 mi).[26][27][28]

Porsche also announced in May 2022 that four 963s would be allocated to customers for 2023, at the cost of $2.9 million per car, with full factory support.[29][30] JDC–Miller Motorsports and JOTA Sport both announced on the 25th of June that they would take delivery of one car each, with JDC MotorSport campaigning the 963 in the IMSA SportsCar Championship and JOTA fielding the car in the FIA World Endurance Championship. In November 2022, Proton Competition was revealed to have purchased the remaining 2 customer entries, fielding a single entry in each in the WEC and IMSA in 2023.[31][32][33]

  • Launch of the 963 at the 2022 Goodwood Festival of Speed
    Launch of the 963 at the 2022 Goodwood Festival of Speed
  • Debut at the Roar Before the Rolex 24
    Debut at the Roar Before the Rolex 24
  • Rear of the 963
    Rear of the 963
  • On track at Daytona International Speedway
    On track at Daytona International Speedway
  • Car in Daytona night
    Car in Daytona night

Racing history

[edit]
The No. 5 963 at the 2023 Sahlen's Six Hours of The Glen

Due to supply-chain constraints, Porsche Penske Motorsport, the factory team, was the only team that could field the 963 at its debut at the 2023 24 Hours of Daytona.[34]

The 963 made its first appearance in the practice sessions of the 2023 24 Hours of Daytona alongside the other new GTP cars., the BMW M Hybrid V8, the Acura ARX-06, and the Cadillac V-LMDh. The 963 was often right behind the ARX-06s of Meyer Shank Racing and Wayne Taylor Racing, with the former leading all five practice sessions, bar the last one.[35][36] During the race, both Porsches were beset by reliability issues, with significant time spent in the garages: No. 7 was the first to come in, losing 35 laps to replace a faulty battery,[37] and Tandy – in No. 6 – had been running in contention for overall victory in the morning until a gearbox failure ended his race.[38]

The Porsche 963 took its first victory in IMSA competition on the Streets of Long Beach with Mathieu Jaminet and Nick Tandy driving.[39] In the season's fourth round, the Motul Course de Monterey, Matt Campbell took the car's first pole position while Tandy's No. 6 started second and van der Helm's No. 5 JDC–Miller Motorsports car qualified ninth.[40] The No. 6 car recovered to second after a slow start. Campbell hit the No. 94 Andretti Autosport Aston Martin Vantage AMR GT3, losing time as he served a drive-through penalty. A crash at turn 10 after Nasr relieved Campbell relegated the No. 7 car to ninth. Tijmen van der Helm and Mike Rockenfeller finished seventh in JDC–Miller Motorsports first race with the car.[41][42][43] At Watkins Glen, Tandy and Jaminet started from pole position after qualifying was cancelled.[44] Porsche Penske Motorsport's No. 6 car battled for the win. Through a better pit-stop strategy, the No. 6 Porsche overtook the No. 31 Cadillac and the No. 60 Acura and rejoined in second with 40 minutes remaining.[45][46] Jaminet overtook Connor De Phillippi in the final minutes before the race ended behind the safety car.[47] The No. 7 car was in contention until Nasr sustained an issue with the hybrid system and spent 2 hours replacing the battery, gearbox and rear axle.[48] It later emerged onto the track and finished 52nd overall. Later, the No. 6 Porsche was disqualified for illegal skid block wear.[49]

The No. 12 963 (pictured in the 2024 6 Hours of Spa-Francorchamps) ran by Jota won the 2024 FIA World Cup for Hypercar Teams
Hertz Team Jota #38 in a special Mobil 1 livery at Circuit of the Americas.

In 2024, the Porsche 963 took its first major endurance race victory with a win in the 24 Hours of Daytona, with Porsche Penske Motorsport winning with drivers Dane Cameron, Matt Campbell, Felipe Nasr, and Josef Newgarden.[50] In the 2024 Qatar 1812 km, the opening round of the 2024 FIA World Endurance Championship, Porsche 963s swept the podium positions, with the Porsche Penske Motorsport cars taking 1st and 3rd and a JOTA entered car taking 2nd.[51]







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 Porsche Penske Motorsport GTP DAY SEB LBH LAG WGL MOS ELK IMS PET 2691 4th
France Mathieu Jaminet 6 8 3 1 2 9 5 7 1 10
United Kingdom Nick Tandy 8 3 1 2 9 5 7 1 10
United States Dane Cameron 8 3
Belgium Laurens Vanthoor 10
Australia Matt Campbell 7 7 5 3 9 7 6 1 2 4 2691 5th
Brazil Felipe Nasr 7 5 3 9 7 6 1 2 4
Denmark Michael Christensen 7 5
United States Josef Newgarden 4
JDC-Miller MotorSports Germany Mike Rockenfeller 5 7 4 4 5 8 5 1660 9th
Netherlands Tijmen van der Helm 7 4 4 5 8 5
United Kingdom Jenson Button 5
Proton Competition Italy Gianmaria Bruni 59 8 9 3 814 15th
United Kingdom Harry Tincknell 8 9 3
Switzerland Neel Jani 3
2024 Proton Competition GTP DAY SEB LBH LGA DET WGL ELK IMS ATL 2372 9th
Italy Gianmaria Bruni 5 5 8 5 10 9 7 5 5 6
Belgium Alessio Picariello 5 8 5 6
France Romain Dumas 5
Switzerland Neel Jani 5
France Julien Andlauer 8
Germany Mike Rockenfeller 5
Netherlands Bent Viscaal 10 9 7 5 5 6
Porsche Penske Motorsport France Mathieu Jaminet 6 4 9 4 1 2 3 1 53 2 2869 2nd
United Kingdom Nick Tandy 4 9 4 1 2 3 1 53 2
France Kévin Estre 4 2
Belgium Laurens Vanthoor 4
France Frédéric Makowiecki 9
United States Dane Cameron 7 1 3 3 3 4 1 2 15 3 2982 1st
Brazil Felipe Nasr 1 3 3 3 4 1 2 15 3
Australia Matt Campbell 1 3 3
United States Josef Newgarden 1
JDC-Miller MotorSports United Kingdom Richard Westbrook 85 6 11 7 8 8 9 6 3 Ret 2331 10th
Netherlands Tijmen van der Helm 6 11 7 8 8 9 6 3 Ret
United Kingdom Philip Hanson 6 11 9 3 Ret
United States Ben Keating 6
Sources:[52][53]

* 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 Porsche Penske Motorsport GTP DAY SEB WGL PET 27 6th
France Mathieu Jaminet 6 8 3 9 10
United Kingdom Nick Tandy 8 3 9 10
United States Dane Cameron 8 3
Belgium Laurens Vanthoor 10
Australia Matt Campbell 7 7 5 7 4 30 4th
Brazil Felipe Nasr 7 5 7 4
Denmark Michael Christensen 7 5
United States Josef Newgarden 4
JDC-Miller MotorSports Germany Mike Rockenfeller 5 4 5 10 9th
Netherlands Tijmen van der Helm 4 5
United Kingdom Jenson Button 5
Proton Competition Italy Gianmaria Bruni 59 3 7 11th
United Kingdom Harry Tincknell 3
Switzerland Neel Jani 3
2024 Proton Competition GTP DAY SEB WGL IMS ATL 8 7th*
Italy Gianmaria Bruni 5 5 8
Belgium Alessio Picariello 5 8
France Romain Dumas 5
Switzerland Neel Jani 5
France Julien Andlauer 8
Porsche Penske Motorsport France Mathieu Jaminet 6 4 9 40 4th*
United Kingdom Nick Tandy 4 9
France Kévin Estre 4
Belgium Laurens Vanthoor 4
France Frédéric Makowiecki 9
United States Dane Cameron 7 1 3 74 1st*
Brazil Felipe Nasr 1 3
Australia Matt Campbell 1 3
United States Josef Newgarden 1
JDC-Miller MotorSports United Kingdom Richard Westbrook 85 6 11 8 10th*
Netherlands Tijmen van der Helm 6 11
United Kingdom Philip Hanson 6 11
United States Ben Keating 6 11
Sources:[54][55]

* Season still in progress.

Complete 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
2023 Porsche Penske Motorsport Hypercar SEB POR SPA LMN MON FUJ BHR 99 3rd
United States Dane Cameron 5 5 10 4 9 4 12 7
Denmark Michael Christensen 5 10 4 9 4 12 7
France Frédéric Makowiecki 5 10 4 9 4 12 7
France Kévin Estre 6 6 3 Ret 11 7 3 5
Germany André Lotterer 6 3 Ret 11 7 3 5
Belgium Laurens Vanthoor 6 3 Ret 11 7 3 5
France Mathieu Jaminet 75 Ret
Brazil Felipe Nasr Ret
United Kingdom Nick Tandy Ret
Hertz Team Jota Portugal António Félix da Costa 38 6 13 9 6 4
United Kingdom Will Stevens 6 13 9 6 4
China Yifei Ye 6 13 9 6 4
Proton Competition Italy Gianmaria Bruni 99 Ret 9 10
United Kingdom Harry Tincknell Ret 9 10
Switzerland Neel Jani Ret 9 10
2024 Porsche Penske Motorsport Hypercar QAT IMO SPA LMN SAP COA FUJ BHR 188 2nd
Australia Matt Campbell 5 3 3 Ret 6 3 7 Ret 2
Denmark Michael Christensen 3 3 Ret 6 3 7 Ret 2
France Frédéric Makowiecki 3 3 Ret 6 3 7 Ret 2
France Kévin Estre 6 1 2 2 4 2 6 1 10
Germany André Lotterer 1 2 2 4 2 6 1 10
Belgium Laurens Vanthoor 1 2 2 4 2 6 1 10
France Mathieu Jaminet 4 Ret
Brazil Felipe Nasr Ret
United Kingdom Nick Tandy Ret
Hertz Team Jota United Kingdom Callum Ilott 12 2 14 1 8 18 NC 5 13
United Kingdom Will Stevens 2 14 1 8 18 NC 5 13
France Norman Nato 2 14 8 18 NC 5 13
United Kingdom Jenson Button 38 NC 11 Ret 9 7 10 6 7
United Kingdom Philip Hanson NC 11 Ret 9 7 10 6 7
Denmark Oliver Rasmussen NC 11 Ret 9 7 10 6 7
Proton Competition France Julien Andlauer 99 10 NC 5 14 15 11 11 12
Switzerland Neel Jani 10 NC 5 14 15 11 11 12
United Kingdom Harry Tincknell 10 NC 14 11 11 12
Source:[56]

References

[edit]
  1. ^ "Porsche 963 - Petersen Automotive Museum". Petersen Automotive Museum. Archived from the original on 18 July 2023. Retrieved 18 July 2023.
  2. ^ "Speed meets style: the design of the Porsche 963". Porsche. 6 June 2023. Archived from the original on 18 July 2023. Retrieved 18 July 2023.
  3. ^ a b "The technology of the new Porsche 963 hypercar/GTP prototype in detail". Porsche. 25 January 2023. Archived from the original on 18 July 2023. Retrieved 26 January 2023.
  4. ^ "Clear the stage: The Porsche 963". Porsche Motorsport. Archived from the original on 18 July 2023. Retrieved 27 June 2022.
  5. ^ Newbold, James (18 December 2022). "Inside the spec hybrid spine of LMDh cars". Motorsport.com. Archived from the original on 7 August 2023. Retrieved 8 August 2023.
  6. ^ a b c "Entry List 2023" (PDF). 24 Hours of Le Mans (in French). Archived (PDF) from the original on 11 June 2023. Retrieved 3 July 2023.
  7. ^ Smith, Christopher (24 June 2022). "Porsche 963 LMDh Prototype Debuts At Goodwood, Will Race In 2023". motor1. Archived from the original on 21 July 2023. Retrieved 26 June 2022.
  8. ^ Bell, Sebastien (24 June 2022). "New Porsche 963 Is A 670 HP GTP Hypercar That Will Race At Daytona And Le Mans". carscoops.com. Archived from the original on 14 July 2022. Retrieved 26 June 2022.
  9. ^ Taylor, James (24 June 2022). "2023 Porsche 963 LMDh car revealed in full at Goodwood". Car. Online. Archived from the original on 18 July 2023. Retrieved 26 June 2022.
  10. ^ "Porsche Penske Motorsport Presents 963: Bahrain beckons". FIA World Endurance Championship. Archived from the original on 20 November 2022. Retrieved 1 July 2022.
  11. ^ Thurkal, Rachit (7 September 2022). "Porsche decides against early LMDh debut in Bahrain WEC". motorsport.com. Archived from the original on 1 October 2022. Retrieved 27 September 2022.
  12. ^ Bradley, Charles (8 December 2022). "Porsche confirms 963 customer team delay in 2023 WEC and IMSA". motorsport.com. Archived from the original on 9 December 2022. Retrieved 10 December 2022.
  13. ^ "Porsche secures third straight world championship title with the 919 Hybrid". Porsche Newsroom. 5 November 2017. Archived from the original on 18 July 2023. Retrieved 29 June 2022.
  14. ^ LeBlanc, Jacob (3 January 2019). "IMSA: Top 10 cars of all-time". beyondtheflag.com. Archived from the original on 18 July 2023. Retrieved 29 June 2022.
  15. ^ Phillips, Drew (15 December 2008). "Porsche following Audi, pulls factory team out of ALMS". autoblog. Archived from the original on 18 July 2023. Retrieved 29 June 2022.
  16. ^ Leslie, Jack (28 July 2017). "Porsche Announces Shock LMP1 Exit In Favour Of Formula E". Car Throttle. Archived from the original on 18 July 2023. Retrieved 29 June 2022.
  17. ^ Smith, Luke (28 July 2017). "WEC 'regrets' Porsche's LMP1 exit, working on plan for 2018 season". NBC Sports. Archived from the original on 8 February 2023. Retrieved 29 June 2022.
  18. ^ Kirby, Cameron (11 June 2021). "What is LMDh? BMW to join Hybrid Le Mans racing series in 2023". Car. Online. Archived from the original on 3 October 2023. Retrieved 27 June 2022.
  19. ^ Watkins, Gary (30 March 2020). "Porsche will formally evaluate WEC/IMSA LMDh entry". motorsport.com. Archived from the original on 20 December 2022. Retrieved 27 June 2022.
  20. ^ Ryan, Nate (15 December 2020). "Porsche announces development of LMDh prototype to compete at Daytona, Le Mans". NBC Sports. Archived from the original on 4 June 2023. Retrieved 27 June 2022.
  21. ^ a b "Porsche and Team Penske to collaborate in motorsports". Porsche Newsroom. 4 May 2021. Archived from the original on 13 July 2023. Retrieved 13 July 2023.
  22. ^ "Porsche, Multimatic Partnering for LMDh Program". IMSA. 18 May 2021. Archived from the original on 18 July 2023. Retrieved 27 June 2022.
  23. ^ Anderson, Brad (27 January 2022). "Porsche Starts Testing LMDh Prototype, Confirms Twin-Turbo V8 Hybrid Power". carscoops.com. Archived from the original on 19 February 2022. Retrieved 27 June 2022.
  24. ^ Lloyd, Daniel (24 June 2022). "Porsche 963 Revealed with Official Livery, Engine Spec". sportscar365.com. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  25. ^ "The Porsche LMDh prototype enters active test phase". Porsche Newsroom. 27 January 2022. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  26. ^ Watkins, Gary (13 May 2022). "The prototype that Porsche hopes will become its latest legend". motorsport.com. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  27. ^ "LMDh: first tests on an international racetrack successfully completed". Porsche Newsroom. 17 February 2022. Archived from the original on 8 April 2023. Retrieved 28 June 2022.
  28. ^ Padeanu, Adrian (15 April 2022). "Porsche LMDh Prototype Plays Twin-Turbo V8 Music During Spa Test". motor1.com. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  29. ^ Pruett, Marshall (25 June 2022). "Porsche's Most Exclusive Model Will Set You Back $2.9 Million". Road & Track. Online. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  30. ^ Lloyd, Daniel (2 May 2022). "Porsche to Allocate Four LMDh Customer Cars in 2023". sportscar365.com. Archived from the original on 31 March 2023. Retrieved 28 June 2022.
  31. ^ S. James, Richard (25 June 2022). "'There was one clear option' JDC-Miller's Church says of becoming Porsche GTP customer". Racer. Online. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  32. ^ Watkins, Gary (25 June 2022). "JOTA to field customer Porsche LMDh in 2023 WEC season". motorsport.com. Archived from the original on 18 July 2023. Retrieved 28 June 2022.
  33. ^ "Proton Competition to run the Porsche 963 in FIA WEC and IMSA". 24h-lemans.com. 16 November 2022. Archived from the original on 20 September 2023. Retrieved 13 July 2023.
  34. ^ Schrader, Stef (3 January 2023). "New Year, New Cars: Porsche 963". IMSA SportsCar Championship. Archived from the original on 25 January 2023. Retrieved 25 January 2023.
  35. ^ Bradley, Charles (21 January 2023). "Acura heads Porsche in first official IMSA GTP test at Daytona Roar". Autosport. Archived from the original on 25 January 2023. Retrieved 25 January 2023.
  36. ^ Malsher-Lopez, David (22 January 2023). "Daytona 24 Hours: Acura on top in Roar practice but Porsche closing in". Autosport. Archived from the original on 25 January 2023. Retrieved 25 January 2023.
  37. ^ Klein, Jamie (30 January 2023). "Daytona 24: MSR Acura opens GTP era with win, Proton snatches LMP2 by 0.016s". Autosport. Archived from the original on 31 January 2023. Retrieved 31 January 2023.
  38. ^ Bradley, Charles (31 January 2023). "Porsche aims to "learn quick" from Daytona 24 Hours disappointment". Autosport. Archived from the original on 30 January 2023. Retrieved 31 January 2023.
  39. ^ Bradley, Charles (15 April 2023). "IMSA Long Beach: Porsche 963 takes first win, Taylor crashes". motorsport.com. Motorsport Network. Archived from the original on 17 April 2023. Retrieved 16 April 2023.
  40. ^ Dagys, John (13 May 2023). "Campbell Leads Three-Class Porsche Qualifying Sweep". sportscar365.com. Archived from the original on 18 July 2023. Retrieved 20 October 2023.
  41. ^ "Bourdais & Van Der Zande's Luckless Run Ends With Laguna Seca Victory". dailysportscar.com. 14 May 2023. Archived from the original on 22 May 2023. Retrieved 20 October 2023.
  42. ^ Dagys, John (14 May 2023). "CGR Cadillac Breaks Through for Laguna Seca Win". sportscar365.com. Archived from the original on 22 May 2023. Retrieved 20 October 2023.
  43. ^ Malsher-Lopez, David (15 May 2023). "IMSA Laguna Seca: Ganassi Cadillac holds off Porsche for victory". motorsport.com. Archived from the original on 21 January 2024. Retrieved 20 October 2023.
  44. ^ Lloyd, Daniel (24 June 2023). "Porsche on Watkins Glen Pole After GTP Qualifying Rained Out". sportscar365.com. Archived from the original on 25 June 2023. Retrieved 20 October 2023.
  45. ^ "BMW Inherits First GTP Win After Porsche Penalty (Updated)". dailysportscar.com. 25 June 2023. Archived from the original on 16 August 2023. Retrieved 20 October 2023.
  46. ^ "Strong comeback in Watkins Glen". motorsports.porsche.com. 28 June 2023. Archived from the original on 14 February 2024. Retrieved 20 October 2023.
  47. ^ Dagys, John (25 June 2023). "Jaminet Makes Late-Race Pass for Porsche Victory at The Glen". sportscar365.com. Archived from the original on 28 June 2023. Retrieved 20 October 2023.
  48. ^ Dagys, John (26 June 2023). "Watkins Glen Post-Race Notebook". sportscar365.com. Archived from the original on 2 July 2023. Retrieved 20 October 2023.
  49. ^ Bradley, Charles (26 June 2023). "Porsche stripped of Watkins Glen win, BMW inherits landmark victory". motorsport.com. Archived from the original on 27 June 2023. Retrieved 20 October 2023.
  50. ^ James, Richard S. (28 January 2024). "Penske Porsche, Era Motorsports share prototype spoils at Rolex 24". racer.com. Racer Media & Marketing, Inc. Archived from the original on 29 January 2024. Retrieved 28 January 2024.
  51. ^ Kilbey, Stephen (2 March 2024). "Porsche sweeps WEC podium in Qatar after Peugeot heartbreak". racer.com. Racer Media & Marketing, Inc. Retrieved 2 March 2024.
  52. ^ "2023 IMSA WeatherTech SportsCar Championship Points - Official.pdf" (PDF). results.imsa.com. Archived (PDF) from the original on 10 June 2024. Retrieved 17 June 2024.
  53. ^ "2024 IMSA WeatherTech SportsCar Championship Points - Official.pdf" (PDF). imsa.results.alkamelcloud.com. Alkamel Systems. 16 October 2024. Retrieved 2 December 2024.
  54. ^ "2023 IMSA Michelin Endurance Cup Points" (PDF). results.imsa.com. Al Kamel Systems. Archived (PDF) from the original on 11 June 2024. Retrieved 17 June 2024.
  55. ^ "2024 IMSA Michelin Endurance Cup Points" (PDF). imsa.results.alkamelcloud.com. Al Kamel Systems. 16 October 2024. Retrieved 2 December 2024.
  56. ^ "Season 2023 Results". FIA World Endurance Championship. Archived from the original on 18 January 2024. Retrieved 17 June 2024.
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