The XJ is built on a light and strong all-aluminum structure. Three regular wheelbase trims are available; XJ, XJ Supercharged, and XJ Supersport. Three long wheelbase trims are also available; XJL Portfolio, XJL Supercharged, and XJL Supersport. Three variations of 5.0-liter V8 are available; a 385-hp naturally aspirated, a 470-hp supercharged, or a 510-hp supercharged. A six-speed automatic transmission with steering wheel mounted paddle shifters sends power to the rear wheels. An adjustable air suspension is responsible for the XJ's impressive road handling abilities and luxurious ride. Safety features include dual front airbags, side curtain airbags, and front side-impact airbags. Anti-lock brakes, traction control, and electronic stability control are standard.
For 2012, the XJ Supersport gains a standard rear seat entertainment system and the XJL Supersport receives added rear seat enhancements.
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