Turn 10 Studios’ Forza Motorsport doesn’t have the most cars in the series yet, but there are still over 500 to unlock. Thanks to the new leveling system, you must race each and gain XP to unlock their parts (check out our guide for tips). However, as is the time-honored tradition, one has to ask: What are the fastest cars in the game, and how do you get them?
As with previous titles, each car has a Performance Index or PI, assigned based on their Speed, Handling, Acceleration, Launch, Braking and Class. The fastest cars usually fall under X (999 PI), P (901-998 PI), R (801-900 PI) and S (701-800 PI).
However, each car is different. Some are better suited to certain situations. One with the highest Speed may not be the best when cornering if its Braking and Handling are terrible. Conversely, a car with excellent Handling, Acceleration and Braking may not have the best Speed, but it excels on tracks with many curves.
Nevertheless, this is a list of the fastest cars in the game. Anything with a Speed above 8.0 is listed below. You can usually buy them in the in-game store (with one exception), but some cars may be awarded when starting a Series in Builders Cup or as a reward. Go through all the Tours before buying any vehicles to ensure you’re not wasting any Credits.
| Name | PI and Class | Cost |
|---|---|---|
| 2018 Porsche 911 GT2 RS Forza Edition | 900R | Forza Loyalty Reward |
| 2019 Aston Martin Valhalla Concept Car | 927P | 431,000 Credits |
| 2018 Bugatti Chiron | 869R | 418,000 Credits |
| 2018 Bugatti Divo | 870R | 418,000 Credits |
| 2020 Ferrari SF90 Stradale | 854R | 404,000 Credits |
| 2019 Ferrari Monza SP2 | 766S | 311,000 Credits |
| 2019 Ferrari F8 Tributo | 766S | 311,000 Credits |
| 2017 Ferrari 812 Superfast | 783S | 327,000 Credits |
| 2017 Ferrari J50 | 763S | 309,000 Credits |
| 2020 Koenigsegg Jesko | 941P | 450,000 Credits |
| 2017 Koenigsegg Agera RS | 905P | 430,000 Credits |
| 2015 McLaren P1 GTR | 911P | 339,000 Credits |
| 2013 McLaren P1 | 862R | 404,000 Credits |
| 1993 McLaren F1 | 736S | 281,000 Credits |
| 1989 Mercedes-Benz #63 Sauber-Mercedes C 9 | 959P | 367,000 Credits |
| 2016 Pagani Huayra BC | 871R | 418,000 Credits |
| 1987 Porsche #17 Porsche AG 962c | 971P | 374,000 Credits |
| 1970 Porsche #3 917 LH | 857R | 319,000 Credits |
| 2019 RAESR Tachyon Speed | 941P | 438,000 Credits |
| 2021 Rimac Nevera | 886R | 423,000 Credits |
| 2019 Rimac Concept Two | 908P | 432,000 Credits |
| 2015 Ultima Evolution Coupe 1020 | 903P | 417,000 Credits |
| 2019 Zenvo TSR-S | 868R | 418,000 Credits |
Forza Motorsport launches on October 10th for Xbox Series X/S and PC. It’s also available on day one for Game Pass, though Premium Edition owners can start playing now. Check out our review, tips and tricks, and guide on farming Credits.
