The World Endurance Pack is out now for Project Motor Racing on Xbox Series X|S. Straight4 Studios and GIANTS Software’s add-on landed on 10 November 2026, and it’s £17.49 on the Xbox Store. It’s also included in the Year 1 Season Pass, which is £43.99. The base game is not on Game Pass.
The pack adds 11 cars across four new endurance classes and brings Fuji Speedway to the sim in both its modern form and the original 1966 layout. GIANTS Software says Project Motor Racing is the first racing sim to officially include those historic layouts, which were made with Fuji International Speedway Co., Ltd.
Eleven cars across four new classes
The LMP1 class covers the mid-2010s hybrid era with the 2016 Audi R18, Porsche 919 Hybrid and Toyota TS050 Hybrid. LMP2 and LMP2 EVO are two new classes built around a pair of prototype racers from different generations: the 2013 Olivera P2-13 and the 2026 Olivera P2-26 EVO.
The IMSA GTP class turns the clock back to 1986–1988, with six cars from that US series: the 1986 BMW March GTP, 1986 Chevrolet Corvette C4 GTP, 1986 Ford Probe GTP, 1988 Jaguar XJR 9 GTP, 1988 Nissan GTP SX-Turbo and 1988 Porsche 962 GTP.
Fuji Speedway, twice over
Modern Fuji is a 4.5 km (2.8-mile) circuit, with Grand Prix and Shortcut layouts. The 1966 historic track is a 5.9 km (3.7-mile) challenge that includes the original banked Turn 1, and it comes in Full and Short versions that can also be raced in reverse, bringing the total to six layouts.
Straight4 Studios’ version 2.3.0.3 update, which landed on 6 November ahead of the pack, also added new career events for the new cars and track.
The Season Pass, plus more to come
If you’d rather not buy the pack on its own, the Year 1 Season Pass includes the World Endurance Pack and further Year 1 content. GIANTS Software says that works out at a saving of up to 30% compared with buying everything separately. The Xbox Store has the Season Pass at £43.99, and the base game is £42.99.
The same press release also announces a partnership with SimGrid to add curated league organisation tools and an improved ranking system to the existing online offering, plus more single-player and online updates through 2027. Further details are due in the coming weeks.
What Xbox players need to know about the World Endurance Pack
- Release date: out now (10 November 2026)
- Platforms: Xbox Series X|S (Optimised)
- Game Pass: no
- Xbox Play Anywhere: no
- World Endurance Pack: £17.49
- Year 1 Season Pass: £43.99 (includes this pack)
- Base game: £42.99
- Developer / publisher: Straight4 Studios / GIANTS Software
- Rating: PEGI 3
- Store: PMR: World Endurance Pack on the Xbox Store
Source: GIANTS Software press release (10 November 2026); Project Motor Racing; Xbox Store.
So, are you heading to Fuji in a 2016 LMP1, or winding the clock back to a late-1980s GTP car? Tell us on X or Facebook.
The full rundown lives in our Project Motor Racing everything we know guide, and everything else is on our Project Motor Racing hub.
