Petrol (Regular) Vehicles

2518 petrol (regular) model years from 28 makes are in our database. They average about 31 mpg (UK) combined on their most efficient configurations.

Most fuel-efficient petrol (regular) cars

VehicleBest combined MPG (UK)
2018 Hyundai Ioniq70 mpg
2023 Toyota Prius68 mpg
2017 Toyota Prius Prime65 mpg
2019 Honda Insight62 mpg
2025 Toyota Camry61 mpg
2012 Toyota Prius c60 mpg
2017 Kia Niro59 mpg
2026 Honda Prelude53 mpg
2025 Lexus UX52 mpg
2026 Toyota RAV452 mpg

All Model Years by Make

Alfa Romeo

Audi

Buick

Cadillac

Chevrolet

Chrysler

Dodge

Fiat

Ford

GMC

Genesis

Honda

Hyundai

Jeep

Kia

Land Rover

Lexus

Lincoln

Lotus

Mazda

Mitsubishi

Nissan

Ram

Subaru

Suzuki

Toyota

Volkswagen

Volvo

Frequently Asked Questions

What is the most fuel-efficient petrol (regular) car in our database?

The 2018 Hyundai Ioniq — around 70 mpg (UK) combined.

How many petrol (regular) model years are on this site?

2518 model-year pages across 28 makes.

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