Here is the full list of all 50 Superstars V8: Next Challenge achievements worth 1,000 gamerscore.
Unlock every unlockable item in the game.
Unlock all the objects in the Pit.
Unlock all the pictures in the pit.
Complete a race on every track of the game.
Win a race in every circuit.
Score exactly 360 points in a Championship.
Win at Portimão, Vallelunga, Mugello, Monza and Magione in the same Single Player championship.
Win an Online Time Attack race.
Win an Online Championship.
Win an Online Quick Race.
Win a Single Player Championship at Hard Difficulty.
Achieve a Pole Position in every race of a championship.
Win at Portimão and Kyalami in the same Single Player Championship.
Win a Single Player Championship at Legend Difficulty.
Win a Single Player Championship with Kristian Ghedina on Legend Difficulty.
Win at Adria, Kyalami and Imola in the same Single Player Championship.
Complete all Licences with an 'S' evaluation.
Complete Racing Academy.
Complete Driving Academy.
Unlock the dinosaur puppet in the Pit.
Complete Racing School.
Complete at least a lap using every in-game preset.
Win a Single Player wet race at Portimão at least Hard Difficulty.
Win a race with the Mercedes C63 AMG.
Win a wet race at Imola with Martini.
Win a race with the Jaguar.
Win a race with a completely destroyed car.
Win a race crossing the line in Reverse.
Win a race using Andrea Chiesa.
Win a Single Player race on Medium Difficulty.
Win a Single Player race at Hard Difficulty.
Win a 1 lap race using hard tyres at hard difficulty level.
Win a Single Player Race at Legend Difficulty.
Win a Single Player race on Legend Difficulty with all aids turned off.
Win a Single Player race with at least a 10" gap from 2nd place.
Win a race with the Audi RS4.
Win a race on Monza setting your wings at maximum inclination.
Watch all the credits.
Win your first Single Player Championship.
Complete a Single Player championship.
Arrive 4th with less than 1" from 3rd in a Single Player race.
Arrive 8th in race 1.
Gain 43 points in a single Championship weekend
Achieve the fastest lap in a Single Player Championship race.
Win the first race in a Single Player Championship.
Win your first race.
Finish a race.
Unlock a prize in the Pit.
Complete Driving School.
Play your first Licences exam.