Best petrol cars for mileage

Best petrol cars for mileage: our pick of cars that balance price, practicality and running cost.

What to look for

Match the car to your real use — daily commute, family duties or highway runs — then weigh fuel type, safety rating and total cost of ownership.

Our shortlist

Use Compare to line up specs, features and on-road prices side by side, and book a test drive for your top two or three.

The bottom line

The “best” car is the one that fits your budget and routine. Filter by body type and fuel, then validate with a test drive.