2006 rankings
Cheapest 2006 Vehicles to Fuel
Every 2006 model ranked by estimated annual fuel cost: gas, hybrid, plug-in and electric.
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 | Honda Insight | Two-Seater | Hybrid | 52 MPG | — | $894 |
| 2 | Toyota Prius | Midsize Car | Hybrid | 46 MPG | — | $1,011 |
| 3 | Honda Civic Hybrid | Compact Car | Hybrid | 42 MPG | — | $1,107 |
| 4 | Toyota Corolla | Compact Car | Gas | 31 MPG | — | $1,500 |
| 5 | Honda Civic | Subcompact Car | Gas | 30 MPG | — | $1,550 |
| 6 | Scion xA | Subcompact Car | Gas | 30 MPG | — | $1,550 |
| 7 | Honda Civic CNG | Subcompact Car | Natural gas | 28 MPGe | — | $1,554 |
| 8 | Hyundai Accent | Compact Car | Gas | 29 MPG | — | $1,603 |
| 9 | Kia Rio | Compact Car | Gas | 29 MPG | — | $1,603 |
| 10 | Ford Escape Hybrid | SUV | Hybrid | 29 MPG | — | $1,603 |
| 11 | Pontiac Vibe | Wagon | Gas | 29 MPG | — | $1,603 |
| 12 | Toyota Matrix | Wagon | Gas | 29 MPG | — | $1,603 |
| 13 | Volkswagen Golf/GTI Diesel | Compact Car | Diesel | 34 MPG | — | $1,632 |
| 14 | Volkswagen Beetle Diesel | Subcompact Car | Diesel | 34 MPG | — | $1,632 |
| 15 | Scion xB | Wagon | Gas | 28 MPG | — | $1,661 |
| 16 | Volkswagen Jetta Diesel | Compact Car | Diesel | 33 MPG | — | $1,682 |
| 17 | Nissan Sentra | Compact Car | Gas | 27 MPG | — | $1,722 |
| 18 | Lexus RX Hybrid | SUV | Hybrid | 27 MPG | — | $1,722 |
| 19 | Mazda Tribute Hybrid | SUV | Hybrid | 27 MPG | — | $1,722 |
| 20 | Toyota Highlander Hybrid | SUV | Hybrid | 27 MPG | — | $1,722 |
| 21 | Mazda 3 | Compact Car | Gas | 27 MPG | — | $1,722 |
| 22 | Mercury Mariner Hybrid | SUV | Hybrid | 27 MPG | — | $1,722 |
| 23 | Honda Accord | Midsize Car | Gas | 26 MPG | — | $1,788 |
| 24 | Suzuki Swift | Subcompact Car | Gas | 26 MPG | — | $1,788 |
| 25 | Hyundai Elantra | Midsize Car | Gas | 26 MPG | — | $1,788 |
| 26 | Ford Focus | Compact Car | Gas | 26 MPG | — | $1,788 |
| 27 | Acura RSX | Subcompact Car | Gas | 26 MPG | — | $1,788 |
| 28 | Mitsubishi Lancer | Compact Car | Gas | 26 MPG | — | $1,788 |
| 29 | Saturn Ion | Compact Car | Gas | 26 MPG | — | $1,788 |
| 30 | Chevrolet Aveo | Subcompact Car | Gas | 26 MPG | — | $1,788 |