The 2019 Jaguar XJ is the flagship sedan that has two wheelbase options: Standard Wheelbase (SWB) and Long Wheelbase (LWB). The LWB version has an extra five inches of rear-seat legroom.
Two trims are available for the SWB XJ: R-Sport and Supercharged.
The LWB XJ also has four trims: the XJL Portfolio, XJL Supercharged, XJ50, and XJR575.
The XJ is powered by a standard 340-hp, supercharged 3.0-liter V-6 engine mated to an eight-speed automatic transmission and all-wheel drive. Other engine options include a 470-hp, supercharged 5.0-liter V-8 (XJ Supercharged and XJL Supercharged) and a 575-hp, supercharged 5.0-liter V-8 (XJR575).