Mazda CX-3 review – A crossover with the spirit of an MX-5? - MPG and running costs

High pricing may deter some, but the CX-3 is appealing to both drive and to behold

Evo rating
from £17,595
  • Good dynamics; frugal; most stylish car in its class
  • Steering lacks involvement; quite expensive

It should be no surprise to learn that diesel is the way to go if you want ultimate economy from your sporty family crossover, with up to 70.6mpg combined from the two-wheel drive, manual-transmission 1.5 diesel. You shouldn’t expect to hit that in real-world driving, but the low 105g/km CO2 figure that results means yearly vehicle tax will be low.

The all-wheel drive models are slightly less frugal, at 60.1mpg for the manual and 54.3mpg for the automatic, with CO2 emissions of 123g/km and 136g/km respectively.

Subscribe to evo magazine

Subscribe today to have every issue of evo delivered straight to you. You'll SAVE 39% on the shop price, and get evo for its original cover price for a whole year!

Petrol models are less frugal, though return perfectly respectable figures given their mechanical layout – a 2-litre petrol engine dragging an SUV-style body wouldn’t always have been a great recipe for economy. Best is the 118bhp manual car, at 48.7mpg, with 47.9mpg for the automatic and 44.1mpg for the AWD car. Lowest for CO2 is again the manual front-wheel drive version, at 116g/km.

On-paper numbers are all very well, but the CX-3 turns out to be pleasingly fuel-shy on the road too. We recorded over 50mpg from the 2-litre manual on a dreary motorway slog, a figure that only just dropped below 45mpg after a faster motorway run and tackling some roads in the Yorkshire Dales. It’s enough to make you think twice about the diesel.


Most Popular


New 2020 BMW M4 throws off more disguise ahead of reveal

BMW’s next M4 coupe promises much, but will it deliver? Here’s everything we know so far
7 Aug 2020

New Bugatti Divo deliveries begin - £4.4m hypercar hits the road

The very first examples of Bugatti’s Divo hypercar have rolled out of its Molsheim HQ gates
7 Aug 2020

Scuderia Cameron Glickenhaus 004S: order books open for 674bhp three-seater

Announced in 2017, the road-legal Scuderia Cameron Glickenhaus 004S is now set to enter production later this year
6 Aug 2020
Best cars

Best cars to buy for £20,000 – evo garage

The evo team pick their favourite used performance cars
4 Aug 2020