While Jaguar recently unveiled its new branding for an all-electric future, TWR revealed a real-world example of its reimagined XJS. That is the TWR Supercat, a car based on the storied Jaguar. The company proudly touts its supercharged V12 producing 660-plus horsepower, but there is much more than that.
For instance, it comes with a six-speed manual, yet remains rear-wheel …