2003 Chevrolet Corvette MPG
EPA-rated · verified snapshot 2026-08-30 · Two Seaters
The 2003 Chevrolet Corvette gets 20 MPG combined — 17 city and 26 highway — in its most efficient configuration (5.7L · 8-cyl · Manual 6-spd · Rear-Wheel Drive).
City17 MPG
Highway26 MPG
$3,800Fuel cost / yr (EPA est.)
444 g/miCO₂
PremiumFuel
$-8,0005-yr fuel cost vs. average vehicle
Where it sits among compact cars (2003)
Every 2003 Corvette trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 5.7L · 8-cyl · Manual 6-spd · Rear-Wheel Drive | 17 | 26 | 20 | $3,800 |
| 5.7L · 8-cyl · Automatic 4-spd · Rear-Wheel Drive | 16 | 23 | 19 | $4,000 |
FAQ
Does the 2003 Corvette get good gas mileage for its class?
The 2003 Corvette's 20 MPG combined is below the compact cars average of 21.4 MPG for 2003.
How much does it cost to fuel a 2003 Corvette per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,800 for the most efficient trim.
What is the city and highway MPG of the 2003 Corvette?
The most efficient trim is rated 17 MPG city and 26 MPG highway.