forza77The 2010 Aston Martin One-77 - abbreviated as AM One-77 - is a front-engine, rear-wheel drive supercar by Aston Martin. It appears in Forza Motorsport 3 as part of the AutoWeek Car ShowThe 1988 Chevrolet #77 Beretta Trans Am - abbreviated as Chev #77 Beretta - is a GT race car by Chevrolet. It appears in Forza Motorsport (2025) as a part of Update 14. No conversions