THE FACTORY LMDh
Porsche 963
Porsche Penske Motorsport's WEC Hypercar and IMSA GTP contender — first Porsche factory prototype since the 919 Hybrid
The Porsche 963 (factory designation Type 9R0) is the LMDh-class racing prototype Porsche built to return to the top class of endurance racing in 2023 — the first time the factory had run a top-class prototype since the 919 Hybrid won the 24 Hours of Le Mans three times (2015–2017). It races in the Hypercar class of the FIA World Endurance Championship (WEC) and the GTP class of the IMSA WeatherTech SportsCar Championship — competing for outright wins at Le Mans, Daytona, Sebring, and the rest of the global endurance calendar. The LEGO® 76916 set is the only LEGO® rendering of the car.
Mechanically the 963 is a hybrid-powered prototype built around an LMDh-spec chassis supplied by Multimatic — the same Canadian engineering and manufacturing firm behind the Aston Martin Valkyrie and Ford GT. The internal-combustion engine is a 4.6-litre twin-turbocharged V8 derived from the engine in the road-going Porsche 918 Spyder hybrid. Power comes through the standard LMDh hybrid system: a Bosch motor-generator unit, a Williams Advanced Engineering battery, and an Xtrac seven-speed sequential transmission, all of which are the spec components shared across the LMDh class. Combined output is regulation-capped at 500 kW (~680 hp) under the WEC/IMSA Balance of Performance.
The factory team is Porsche Penske Motorsport — a multi-year partnership announced in May 2021 between Porsche AG and Roger Penske's Team Penske, with the team running two cars in WEC and two in IMSA. Customer 963s are also fielded by Hertz Team JOTA (WEC) and Proton Competition (WEC), giving the 963 a four-to-five-car presence across most race weekends. The car's competitive debut came at the 2023 Rolex 24 at Daytona on 28–29 January 2023, the LEGO® 76916 set arriving on shelves about 30 days later.
The 2023 season was a tough debut: reliability issues kept Porsche off the top step at the Rolex 24 and at Le Mans. The breakthrough came in 2024 — the No. 7 Porsche Penske Motorsport 963 won the 2024 Rolex 24 at Daytona (Dane Cameron, Matt Campbell, Felipe Nasr, Josef Newgarden), Porsche's first overall Daytona win since 2003. Porsche took its first WEC race win since 2017 at the 2024 Qatar 1812 km. At Le Mans 2025, the No. 6 finished P2, 14 seconds behind the winning Ferrari 499P — the closest Porsche has come to its 20th Le Mans win since 2017.
- Engine
- 4.6L twin-turbocharged V8 (derived from 918 Spyder)
- Power
- ~680 hp combined ICE + LMDh hybrid (BoP-regulated to 500 kW)
- Chassis
- Multimatic LMDh — LMP2-class basis with Porsche-bespoke bodywork
- Years built
- 2022 onwards — racing 2023–present





