As of 2023, there are two classes within Le Mans Prototypes, designated LMP2 and LMP3. While not as fast as open-wheel Formula One cars around a track, the LMP1s were the fastest closed-wheel racing cars used in circuit racing.

Jun 26, 2021 · The primary differences lie in engines, aerodynamics, chassis technology and brakes. All LMP2s use a bespoke Gibson Technology 4.2-liter, naturally aspirated flat-plane V-8 engine producing over 560 horsepower.

The GK428 is the current spec engine supplied to all the LMP2 teams competing in the FIA World Endurance Championship (WEC), the Le Mans 24 Hours, the European Le Mans Series (ELMS), the IMSA WeatherTech series and the Asian Le Mans Series (AsLMS).

The Zytek GK428 engine is a 4.2-litre normally-aspirated DOHC V8 engine. It has been developed and produced by Gibson for sports car racing since 2017. [4] [5]

Gibson Technology’s first LMP2 endurance racing engine, the ZG348, has achieved much success, with notable victories in the LMP2 class of the famous 24 hour race. Its power units have won races on three continents, taking outright victories in America, Europe and Japan.

Multi-channel engine safety software to prevent engine damage (overheating, loss of oil pressure, etc). Compatible with Motec, Cosworth, Magneti Marelli and Bosch data acquisition and dashboard systems.

May 13, 2024 · As a manufacturer of LMP2 race engines, Gibson powers customer teams to success in the FIA World Endurance Championship, European Le Mans Series, IMSA WeatherTech Sportscar Championship, Asian Le Mans Series, and the world-renowned Le Mans 24 hours and 24 hours of Daytona.

Oct 20, 2023 · Gibson Technology will continue to be the sole supplier of engines for LMP2 prototypes from 2026 onwards, the FIA and ACO have confirmed today.

Jun 16, 2016 · Gibson has developed and will manufacture a new 4.2 litre V8 engine, supplying all LMP2 teams in the FIA World Endurance Championship (WEC), including the Le Mans 24 Hours, as well as the European Le Mans Series (ELMS) and …

Oct 23, 2023 · Following a tender launched by the FIA and the ACO this May, Gibson Technology has been appointed to remain the exclusive power unit supplier for the LMP2 class for a term of five seasons, starting from 2026.