2003 Aston Martin Vanquish MPG
EPA-rated · verified snapshot 2026-08-30 · Minicompact Cars
The 2003 Aston Martin Vanquish gets 13 MPG combined — 11 city and 18 highway — in its most efficient configuration (5.9L · 12-cyl · Automatic (S6) · Rear-Wheel Drive).
City11 MPG
Highway18 MPG
$5,850Fuel cost / yr (EPA est.)
684 g/miCO₂
PremiumFuel
$-18,2505-yr fuel cost vs. average vehicle
6 ft³Cargo volume
78 ft³Passenger volume
Where it sits among compact cars (2003)
FAQ
Is 13 MPG good for a compact cars like the 2003 Vanquish?
The 2003 Vanquish's 13 MPG combined is below the compact cars average of 21.4 MPG for 2003.
How much does it cost to fuel a 2003 Vanquish per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $5,850 for the most efficient trim.
What is the city and highway MPG of the 2003 Vanquish?
The most efficient trim is rated 11 MPG city and 18 MPG highway.