2001 rankings
Least Fuel-Efficient 2001 Vehicles
The thirstiest 2001 models by annual fuel cost.
Fuel costs assume 15,000 miles a year at $3.10/gal regular, $3.95/gal premium and 18¢/kWh. Each model is shown in its most efficient configuration.
Top 15
Annual fuel cost (lower is better)Full list
| # | Model | Class | Type | Combined | Range | Fuel / yr |
|---|---|---|---|---|---|---|
| 1 | Ferrari 550 Maranello/Barchetta | Two-Seater | Gas | 9 MPG | — | $6,583 |
| 2 | Lamborghini Diablo | Two-Seater | Gas | 11 MPG | — | $5,386 |
| 3 | Ferrari 456 MGT/MGA | Subcompact Car | Gas | 11 MPG | — | $5,386 |
| 4 | Ferrari 360 Modena/Spider | Two-Seater | Gas | 11 MPG | — | $5,386 |
| 5 | Rolls-Royce Corniche/Continental | Subcompact Car | Gas | 12 MPG | — | $4,938 |
| 6 | Bentley Azure | Subcompact Car | Gas | 12 MPG | — | $4,938 |
| 7 | Bentley Continental | Subcompact Car | Gas | 12 MPG | — | $4,938 |
| 8 | Lincoln Navigator | SUV | Gas | 12 MPG | — | $4,938 |
| 9 | Bentley Arnage | Midsize Car | Gas | 12 MPG | — | $4,938 |
| 10 | Land Rover Range Rover | SUV | Gas | 13 MPG | — | $4,558 |
| 11 | Dodge Viper | Two-Seater | Gas | 13 MPG | — | $4,558 |
| 12 | Land Rover Discovery | SUV | Gas | 13 MPG | — | $4,558 |
| 13 | Rolls-Royce Park Ward | Large Car | Gas | 13 MPG | — | $4,558 |
| 14 | Rolls-Royce Silver Seraph | Midsize Car | Gas | 13 MPG | — | $4,558 |
| 15 | Mitsubishi Montero | SUV | Gas | 14 MPG | — | $4,232 |
| 16 | BMW Z8 | Two-Seater | Gas | 15 MPG | — | $3,950 |
| 17 | Audi S8 | Midsize Car | Gas | 15 MPG | — | $3,950 |
| 18 | Jaguar XJR | Compact Car | Gas | 16 MPG | — | $3,703 |
| 19 | BMW X5 | SUV | Gas | 16 MPG | — | $3,703 |
| 20 | Audi Allroad | SUV | Gas | 16 MPG | — | $3,703 |
| 21 | Dodge Ram Van 2500 CNG | Van | Natural gas | 12 MPGe | — | $3,625 |
| 22 | Dodge Ram Wagon 2500 CNG | Van | Natural gas | 12 MPGe | — | $3,625 |
| 23 | Ford E250 Van CNG | Van | Natural gas | 12 MPGe | — | $3,625 |
| 24 | Toyota Land Cruiser | SUV | Gas | 13 MPG | — | $3,577 |
| 25 | Lexus LX | SUV | Gas | 13 MPG | — | $3,577 |
| 26 | Dodge Ram Wagon 2500 | Van | Gas | 13 MPG | — | $3,577 |
| 27 | Mercedes-Benz SL-Class | Two-Seater | Gas | 17 MPG | — | $3,485 |
| 28 | Mercedes-Benz CL-Class | Compact Car | Gas | 17 MPG | — | $3,485 |
| 29 | Mercedes-Benz ML-Class | SUV | Gas | 17 MPG | — | $3,485 |
| 30 | Plymouth Prowler | Two-Seater | Gas | 17 MPG | — | $3,485 |