Aston Martin Vanquish MPG

Its best-rated version reaches 16 MPG combined in 2015–2019 and 2025–2026. Its weakest year peaked at 12 MPG (2005–2006).

lowest to best versionbest versionmedian of its classengine list turned over

937.5 gal

a year at 15,000 miles for the best 2026 version. Put it next to its 2002 predecessor, at your own mileage.

Compare in gallons

The Aston Martin Vanquish has EPA ratings for 13 model years, 2002–2026, most often among minicompact cars. In 2005 even its most efficient version rated lowest of 31 minicompact cars (next up: the Aston Martin DB9); it sat in its class's bottom five in 12 model years.

Averaged over 2004–2008, the best version of the Vanquish placed last of 20 among minicompact cars rated at least three years in that span, and it was in the bottom five in one other five-year span. The name disappeared from EPA's lists after 2006 and returned in 2014, 7 model years later.

Among 19 two-seater cars, 2026

The Vanquish placed 15th (tied). The class leader was the Mazda MX-5 Miata at 29 MPG. The next higher rating, 17 MPG, belongs to the Ferrari F80.

Where the engine list turned over

2015
New: 6.0-liter 12-cylinder. Best rating 15 → 16 MPG.

All 13 model years, best and lowest version

Model years	Best version	Combined	City / hwy	Lowest version	Versions
2026	Vanquish	16	13 / 21	16	2
2025	Vanquish	16	13 / 21	16	1
2019	Vanquish S	16	13 / 21	16	1
2017–2018	Vanquish S Zagato	16	13 / 21	16	1
2015–2016	Vanquish	16	13 / 21	16	1
2014	Vanquish	15	13 / 19	15	1
2005–2006	V12 Vanquish S	12	10 / 16	12	1
2004	V12 Vanquish	13	11 / 18	13	1
2002–2003	Vanquish	13	11 / 18	13	1

Version names in the EPA list: V12 Vanquish, V12 Vanquish S, Vanquish, Vanquish S, Vanquish S Zagato, Vanquish Volante.

Same class, 2026

Mazda MX-5 Miata29 MPG Aston Martin Valhalla16 MPG Mercedes-Benz AMG GT16 MPG Ferrari 12Cilindri14 MPG