Pricing & rates · Travelers

Fuel purchase option (prepaid fuel)

Also called FPO, prepaid fuel, fuel service option

The short answerAn optional extra where you buy a tank of fuel from the rental company at pickup and return the car without refueling.

What it means

A fuel purchase option lets you pay for fuel at the start of the rental, at a price the rental company sets, so you don't need to refill before returning. It's the extra that turns a full-to-full rental into a full-to-empty one. Unused fuel is usually not refunded.

Why it matters

It trades money for time. It's worth it mainly when you're sure you'll use most of a tank and the return is early in the day or far from a station.

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