1986 rankings
Least Fuel-Efficient 1986 Vehicles
The thirstiest 1986 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 | Lamborghini Countach | Two-Seater | Gas | 7 MPG | — | $8,464 |
| 2 | Rolls-Royce Corniche/Continental | Subcompact Car | Gas | 8 MPG | — | $5,812 |
| 3 | Rolls-Royce Silver Spur Limousine | Large Car | Gas | 8 MPG | — | $5,812 |
| 4 | Rolls-Royce Camargue | Compact Car | Gas | 8 MPG | — | $5,812 |
| 5 | Maserati Quattroporte | Midsize Car | Gas | 8 MPG | — | $5,812 |
| 6 | Rolls-Royce Silver Spirit/Spur/Mulsanne | Midsize Car | Gas | 9 MPG | — | $5,167 |
| 7 | Mercedes-Benz 560 | Compact Car | Gas | 14 MPG | — | $4,232 |
| 8 | Ferrari Testarossa | Two-Seater | Gas | 11 MPG | — | $4,227 |
| 9 | Dodge W250 Pickup | Full-Size Pickup | Gas | 11 MPG | — | $4,227 |
| 10 | Chevrolet Sport Van | Van | Gas | 11 MPG | — | $4,227 |
| 11 | Toyota Land Cruiser | Special Purpose Vehicle | Gas | 11 MPG | — | $4,227 |
| 12 | Dodge D250 Cab Chassis | Special Purpose Vehicle | Gas | 11 MPG | — | $4,227 |
| 13 | Jeep J-20 Pickup | Full-Size Pickup | Gas | 11 MPG | — | $4,227 |
| 14 | Mercedes-Benz 420 | Midsize Car | Gas | 15 MPG | — | $3,950 |
| 15 | Dodge B350 Wagon | Van | Gas | 12 MPG | — | $3,875 |
| 16 | Texas Coach Company 500SL | Two-Seater | Gas | 12 MPG | — | $3,875 |
| 17 | Texas Coach Company 500SEC | Compact Car | Gas | 12 MPG | — | $3,875 |
| 18 | Texas Coach Company 500SE | Midsize Car | Gas | 12 MPG | — | $3,875 |
| 19 | Texas Coach Company 500SEL | Midsize Car | Gas | 12 MPG | — | $3,875 |
| 20 | Chevrolet K20 Pickup | Full-Size Pickup | Gas | 12 MPG | — | $3,875 |
| 21 | Chrysler Newport/Fifth Avenue | Midsize Car | Gas | 16 MPG | — | $3,703 |
| 22 | Bitter Gmbh and Co. Kg Bitter SC | Compact Car | Gas | 16 MPG | — | $3,703 |
| 23 | Dodge B350 Van | Van | Gas | 13 MPG | — | $3,577 |
| 24 | Dodge Ramcharger | Special Purpose Vehicle | Gas | 13 MPG | — | $3,577 |
| 25 | Jaguar XJS | Subcompact Car | Gas | 13 MPG | — | $3,577 |
| 26 | Maserati Biturbo | Subcompact Car | Gas | 13 MPG | — | $3,577 |
| 27 | Ferrari 328 GTS/GTB | Two-Seater | Gas | 13 MPG | — | $3,577 |
| 28 | Maserati Biturbo Spyder | Two-Seater | Gas | 13 MPG | — | $3,577 |
| 29 | Ferrari Mondial/Cabriolet | Subcompact Car | Gas | 13 MPG | — | $3,577 |
| 30 | Porsche 928 | Subcompact Car | Gas | 17 MPG | — | $3,485 |