Best used cars

Cheapest used cars per 100 miles

The Mini Aceman is the cheapest used car we track per mile, costing about £4.91 in fuel or energy per 100 miles at this week's prices.

Ranked by fuel or energy cost per 100 miles at this week's UK prices — petrol and diesel at the pump, electric cars at the home rate. Unlike mpg, this puts EVs and combustion cars on one honest scale, and it re-prices automatically as fuel prices update each week.

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