SUVs: running costs
At current US fuel prices, a 2026 SUV driven 15,000 km a year costs on average $2,053 in fuel (median $1,987), across 275 versions of 109 models. The cheapest to run is the 2026 Kia Niro FE at $781 a year; the most expensive is the 2026 Cadillac Escalade V AWD at $3,916. 45% of versions require premium fuel, adding about $452 a year compared with regular. At today's prices, the class average has fallen by $577 a year since 2000, reflecting changes in efficiency.
Cheapest to run — 2026
| Vehicle | Fuel | Combined | Per year |
|---|---|---|---|
| 2026 Kia Niro FE | Regular | 4.4 l/100km | $781 |
| 2026 Toyota RAV4 | Regular | 5.5 l/100km | $976 |
| 2026 Kia Sportage Hybrid FWD | Regular | 5.6 l/100km | $994 |
| 2026 Toyota Corolla Cross Hybrid AWD | Regular | 5.6 l/100km | $994 |
| 2026 Ford Escape FWD PHEV | Regular | 5.9 l/100km | $1,047 |
| 2026 Hyundai Tucson Hybrid Blue | Regular | 6.2 l/100km | $1,100 |
| 2026 Honda CR-V AWD | Regular | 6.4 l/100km | $1,136 |
| 2026 Jeep Cherokee AWD | Regular | 6.4 l/100km | $1,136 |
| 2026 Kia Sorento Hybrid FWD | Regular | 6.4 l/100km | $1,136 |
| 2026 Hyundai Santa Fe Hybrid FWD | Regular | 6.5 l/100km | $1,153 |
Most expensive to run — 2026
| Vehicle | Fuel | Combined | Per year |
|---|---|---|---|
| 2026 Cadillac Escalade V AWD | Premium | 18.1 l/100km | $3,916 |
| 2026 BMW Xm Label | Premium | 16.8 l/100km | $3,635 |
| 2026 Rolls-Royce Cullinan | Premium | 16.8 l/100km | $3,635 |
| 2026 BMW X5 M Competition | Premium | 15.7 l/100km | $3,397 |
| 2026 BMW X6 M Competition | Premium | 15.7 l/100km | $3,397 |
| 2026 Dodge Durango AWD | Premium | 15.7 l/100km | $3,397 |
| 2026 Audi RS Q8 Performance | Premium | 14.7 l/100km | $3,180 |
| 2026 Audi SQ7 | Premium | 14.7 l/100km | $3,180 |
| 2026 Audi SQ8 | Premium | 14.7 l/100km | $3,180 |
| 2026 Bentley Bentayga | Premium | 14.7 l/100km | $3,180 |
Average annual cost by model year
Every year costed at today's prices, so the change reflects efficiency, not fuel price movements.
Diesel vs petrol
Among 2026 suvs, the 8 diesel models average $2,691 a year against$2,034 for petrol models, at current prices.
Other classes
How these costs are calculated
Combined consumption from FuelEconomy.gov multiplied by US national average retail prices from the Energy Information Administration for each car's required fuel grade. Costs exclude insurance, maintenance and depreciation. Your own cost depends on local prices and how you drive. Classes follow EPA's size classification, which is based on interior volume rather than price — so small cars include some high-performance coupes and convertibles.
Work out your own costs
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