Jaguar XK MPG

Its best-rated version held 19 MPG combined in every rated year.

lowest to best versionbest versionmedian of its classengine list turned over

789.5 gal

a year at 15,000 miles for the best 2015 version. Put it next to its 2007 predecessor, at your own mileage.

The Jaguar XK has EPA ratings for nine model years, 2007–2015, every one of them among minicompact cars. In 2013 its most efficient version still placed third from the bottom of 11 minicompact cars, where the Aston Martin DB9 rated lowest.

Averaged over 2009–2013, the best version of the XK placed fourth from the bottom of 10 among minicompact cars rated at least three years in that span.

Among 11 minicompact cars, 2015

The XK placed eighth (tied). The class leader was the Scion iQ at 37 MPG. The next higher rating, 23 MPG, belongs to the Porsche 911.

Where the engine list turned over

2010
New: 5.0-liter 8-cylinder. Best rating 19 → 19 MPG.

All 9 model years, best and lowest version

Model years	Best version	Combined	City / hwy	Lowest version	Versions
2011–2015	XK	19	16 / 24	17	4
2010	XK	19	16 / 24	17	3
2007–2009	XK	19	16 / 25	19	2

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

Same class, 2015

Scion iQ37 MPG Ferrari California T19 MPG Aston Martin Vanquish16 MPG Aston Martin DB915 MPG