New Supercharged XF Is Officially The Fastest Jaguar Ever At 225mph

Jaguar today announces that during a secret speed trial at the legendary Bonneville Salt Flats in Utah, an XFR prototype recorded a stunning top speed of 225.675mph (363.188km/h), making it the fastest Jaguar ever. The car - powered by the all-new AJ-V8 Gen III engine - beat Jaguar’s previous speed record of 217.1mph (349.4 km/h) set [...]