2003 · Subcompact Car · Gas
2003 Aston Martin Vanquish MPG & fuel economy
The 2003 Aston Martin Vanquish is a subcompact car with one EPA-rated configuration. The most efficient version returns 13 MPG combined (11 city / 18 highway) on premium gasoline. Efficiency is unchanged from the 2002 model. Among 37 subcompact cars rated for 2003, it ranks 32nd for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $4,558 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2003 Aston Martin Vanquish's fuel average is 5.5 km/L (18.1 L/100 km), or 13 MPG combined: 4.7 km/L in the city and 7.7 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 11 | 4.7 | 21.4 |
| Highway | 18 | 7.7 | 13.1 |
| Combined | 13 | 5.5 | 18.1 |
How it ranks among 2003 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Vanquish MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 5.9L 12-cyl · 6-speed automatic Vanquish |
Gas | 11 MPG | 18 MPG | 13 MPG | — | $4,558 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 5.9L 12-cyl
- Transmission
- 6-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 78 cu ft
- Cargo volume
- 6 cu ft
- Tailpipe CO₂
- 684 g/mi
2003 Aston Martin Vanquish vs. rivals
Compare the 2003 Vanquish
With any other car from any year, including other Vanquish model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2003 Aston Martin Vanquish?
Up to 13 MPG combined (11 city / 18 highway).
What fuel does the 2003 Aston Martin Vanquish use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2003 Aston Martin Vanquish?
The 2003 Aston Martin Vanquish's fuel average is 5.5 km/L (18.1 L/100 km), or 13 MPG combined: 4.7 km/L in the city and 7.7 km/L on the highway.
How much does it cost to fuel the 2003 Aston Martin Vanquish per year?
About $4,558 at 15,000 miles a year with $3.95/gal premium gas, or $30.38 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.