Performance and 0-62mph time > Only marginally quicker than the 991 GT3 that spawns it, but it delivers that performance with a different character. Read all about the 911 GT3 RS performance here
Engine and gearbox > Expanded to 4-litres, the GT3’s output swells to 493bhp, but the RS now feels brawnier throughout the rev range. The PDK transmission is ruthlessly fast. Read all about the engine and gearbox here
Ride and handling > Massive grip, but not so much that it’s less exciting – if anything, it adds to the experience. Finally, we’ve got some proper steering feel in the 991 too. Read about the GT3 RS ride and handling here
MPG and running costs > You can’t expect a car like this to be too cheap to run, so few owners will be too disappointed with 22mpg combined economy. Read about the GT3 RS MPG and running costs here
Prices, specs and rivals > By Porsche 911 standards, the GT3 RS is quite expensive. By the standards of cars similar thrills and performance, it looks fairly good value. How much does a GT3 RS cost? Find out here
Interior and tech > The standard 911 cabin is enlivened nicely by 918 Spyder-inspired seats and steering wheel, along with a roll cage, fabric door pulls and other typical RS accoutrements. Read about the 911 GT3 RS interior
Design > An enormous wing, vented wheel arches, deep front splitter and enormous wheels all add visual aggression to the GT3’s basic shape.