Over the years, the R, RS, RSR, GT3 Cup and GT America
variations of the GT3 have been entered in
countless races and accumulated a formidable
number of wins, both individually and in overall class, at the Nürburgring, Daytona, Le Mans, and Spa.
We're not experts at this stuff, and it can be hard to find exact information about fuel efficiency (many sources have different
numbers, and many vehicles have
countless variations), so if you notice errors or have good sources
of information, let us know in the comments.