The 2009 Jaguar XKR is available as a 2-door, 4-seat coupe. Starting at $93,700, the 2009 Jaguar XKR Convertible is powered by a 4.2L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 23-mpg on the highway. The top of the line 2009 Jaguar XKR Coupe, priced at $87,700, is powered by a 4.2L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 23-mpg on the highway.