JUMPIN' JAG.(Jaguars.)(Brief Article)

Byline: JOHN D. STOLL Jaguar is cooking up a hotter X-type as evidenced by this test mule fitted with sport exhaust, bigger wheels, lowered stance and new front air dam. But don't look for Jaguar's performance-oriented R tag on this car-the license plates suggest this is the work of Jag's Brit-based Special Vehicle Operations. The ...