Jaguar XK8 MPG

Its best-rated version reaches 19 MPG combined in 2003–2006. Its weakest year peaked at 18 MPG (1998–2002).

lowest to best versionbest versionmedian of its classengine list turned over

789.5 gal

a year at 15,000 miles for the best 2006 version. Put it next to its 1998 predecessor, at your own mileage.

The Jaguar XK8 has EPA ratings for nine model years, 1998–2006, most often among minicompact cars. In 1998 even its most efficient version shared the lowest rating of 10 minicompact cars; it sat in its class's bottom five in three model years.

Its best version ranked fifth (tied) of 19 minicompact cars in 2006, behind the class leader, the MINI Cooper.

Among 27 subcompact cars, 2006

The XK8 placed 20th (tied). The class leader was the Volkswagen Beetle at 34 MPG. The next higher rating, 20 MPG, is shared by two nameplates.

Where the engine list turned over

2003
New: 4.2-liter 8-cylinder. Best rating 18 → 19 MPG.

All 9 model years, best and lowest version

Model years	Best version	Combined	City / hwy	Lowest version	Versions
2003–2006	XK8	19	16 / 24	19	2
2001–2002	XK8	18	15 / 22	18	2
2000	XK8	18	16 / 23	18	2
1999	XK8	18	15 / 23	17	2
1998	XK8	18	16 / 23	18	2

Version names in the EPA list: XK8, XK8 Convertible.

Same class, 2006

Volkswagen Beetle34 MPG Mercedes-Benz CLK-Class20 MPG Mazda RX-819 MPG Maserati Coupe Cambiocorsa/GT/G-Sport14 MPG