
McLaren MP412c : Time Attack
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.

McLaren MP412c : Time Attack
Ultra rare
X-Bow : Time Attack
Ultra rare
Lotus 72D @ Silverstone
Ultra rare
Nissan GT-R NISMO @ Silverstone International
Ultra rare
Nissan GT-R NISMO @ Silverstone International
Ultra rare
Mazda mx5 ND vs Toyota GT86 @ Zandvoort
Ultra rare
Nissan GT-R NISMO VS Nissan GT-R NISMO @ Nordschleife
Ultra rare
Nissan GT-R NISMO VS Nissan GT-R NISMO @ Nordschleife
Ultra rare
Nissan GT-R NISMO VS Nissan GT-R NISMO @ Nordschleife
Ultra rare
Arrive first @ Mugello : Hard
Ultra rare
Arrive first @ Mugello : Medium
Ultra rare
McLaren MP4 12C GT3 : Hotlap
Ultra rare
Lotus 25 @ Brands Hatch Indy
Ultra rare
Lotus 25 @ Brands Hatch Indy
Ultra rare
Lotus 25 @ Brands Hatch Indy
Ultra rare
Ford GT40 @ Monza 66
Ultra rare
Lotus 49 : Hotlap
Ultra rare
Glickenhaus SCG003 @ Spa
Ultra rare
Glickenhaus SCG003 @ Spa
Ultra rare
Glickenhaus SCG003 @ Spa
Ultra rare