
Lamborghini Aventador SV @ Vallelunga Club
Ultra rare
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Rates and award counts were last observed on Sep 20, 2026.

Lamborghini Aventador SV @ Vallelunga Club
Ultra rare
Lamborghini Aventador SV @ Vallelunga Club
Ultra rare
Toyota Supra MkIV Tuned @ Vallelunga Classic
Ultra rare
Toyota Supra MkIV Tuned @ Vallelunga Classic
Ultra rare
Toyota Supra MkIV Tuned @ Vallelunga Classic
Ultra rare
Porsche 911 GT3 Cup @ Brands Hatch
Ultra rare
Porsche 911 GT3 Cup @ Brands Hatch
Ultra rare
Porsche 911 GT3 Cup @ Brands Hatch
Ultra rare
Porsche 911 GT3 Cup @ Brands Hatch
Ultra rare
Nissan Skyline R34 @ Nurburgring
Ultra rare
Pagani Huayra BC @ Laguna Seca
Ultra rare
Pagani Huayra BC @ Laguna Seca
Ultra rare
Pagani Huayra BC @ Laguna Seca
Ultra rare
BMW M3 Gr A : Hotlap
Ultra rare
BMW M3 Gr A : Hotlap
Ultra rare
BMW M3 Gr A : Hotlap
Ultra rare
Audi R8 LMS 2016 against GT3s @ Nurburgring
Ultra rare
Audi R8 LMS 2016 against GT3s @ Nurburgring
Ultra rare
Audi R8 LMS 2016 against GT3s @ Nurburgring
Ultra rare
Audi R8 LMS 2016 against GT3s @ Nurburgring
Ultra rare