What does it
cost to drive?
1,949 models with five or more years of EPA data — cost per mile, annual fuel spend, and how each one's economy has drifted across its entire model run.
Rankings by class
The thirstiest things ever tested
| Model | Combined | Fuel per year | Per mile |
|---|---|---|---|
| Lamborghini Countach | 7 MPG | $6857 | $0.457 |
| Aston Martin Lagonda | 9 MPG | $5333 | $0.356 |
| Aston Martin Saloon/Vantage/Volante | 9 MPG | $5333 | $0.356 |
| Bugatti Veyron | 10 MPG | $4800 | $0.320 |
| Lamborghini DB132/Diablo | 10 MPG | $4800 | $0.320 |
| Toyota Cab/Chassis 2WD | 10.5 MPG | $4571 | $0.305 |
What this adds to what the EPA already publishes
The EPA's own site has the MPG figures, and it will always be the authoritative source for them — this site does not pretend otherwise, and links to it on every page. What the EPA does not publish is the thing you actually want to know: what this car costs you per mile, what that adds up to over a year at your fuel price, how it stacks up against everything else in its class, and whether the nameplate has genuinely improved across its life or just grown heavier.
Those are all arithmetic on public figures. They are just arithmetic nobody official will do, because doing it means committing to a fuel price. This site commits to one, says so plainly, and lets you change it.