Rather than doing its best impression of German rivals, it seems that Jaguar has just decided to go full claws-out crazy with the full-size XJ. Case in point; the new XJR575. Jag’s latest addition to the XJ lineup boasts 575 horsepower and 517 lb-ft from the corporate 5.0-liter supercharged V-8— improvements of 25 horsepower and […]
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