Skip advert
Advertisement

Mazda 3 vs Audi A3 & BMW 1 Series: video group test

The Mazda 3 is a great-value alternative to German rivals from BMW and Audi. See how it fares in our video

Mazda 3 vs Audi A3 Sportback & BMW 1 Series

If you have a budget of around £22,000 and want a stylish family hatchback, you have a few choices – and the Mazda 3, Audi A3 Sportback and BMW 1 Series will be high up on your list. 

The Audi weighs in at £21,445 in 1.6 TDI SE spec, while the BMW 116D SE is £21,360. The cheapest in this test, though, is the Mazda 3 - at £21,145 in 2.2 SKYACTIV-D SEL spec. 

Advertisement - Article continues below

The Mazda 3 comes with a 2.2-litre diesel engine with 150bhp, while the Audi A3 has a 1.6-litre TDI engine with 103bhp. The BMW is slightly more powerful than the Audi with a 2.0-litre diesel engine putting out 116bhp. 

The Mazda’s power advantage is made clear in our drag race, where it trounced the slower Audi and BMW. This isn’t to the detriment of fuel economy, though: the BMW achieves a claimed 68.9mpg and 109g/km of CO2, the Mazda a very similar 68.9g/km and 107g/km and the Audi manages 74.2mpg and 99g/km of CO2 – the cleanest car here. 

The Audi is the most practical car in this test, followed by the Mazda 3. The BMW has the least boot volume out of the three cars in this test and is also the most cramped in the rear. The Mazda’s sloping roofline means it loses out on a bit of headroom, but there is plenty of kneeroom. 

The A3 is an impressive all-round package on the road, with a comfortable ride and nicely weighted controls. It isn’t particularly exciting, though. The engine is slightly noisy and rough when compared to the rest of the range.

The BMW is a more enjoyable car to drive thanks to a rear-wheel drive setup, with a smooth and comfortable ride even on bumpy roads. The Mazda is fun too, and thanks to the larger engine it’s probably the top choice for keen drivers in this test. Over broken surfaces it can fidget, though, and those looking for the ultimate in comfort should consider the Audi A3 instead. 

The Mazda comes loaded with standard kit - if you want similar levels of equipment in the Audi or BMW, you’ll need to spend several thousand pounds more.

Find out our final verdict on the three cars by watching the video group test above.

Skip advert
Advertisement
Skip advert
Advertisement

Recommended

Mazda 3 review
Mazda 3 front corner tracking

Mazda 3 review

The Mazda 3 looks fantastic, drives brilliantly and rides well, though some rivals are more practical all-rounders
In-depth reviews
18 Sep 2026
Car Deal of the Day: BMW 1 Series provides plenty of poke for pennies
BMW 1 Series - front cornering

Car Deal of the Day: BMW 1 Series provides plenty of poke for pennies

The 1 Series is a smart and desirable hatch – especially in this 123 xDrive trim. It’s our Deal of the Day for 7 September
News
7 Sep 2026
Best hatchbacks to buy 2026
Best hatchbacks - header image

Best hatchbacks to buy 2026

We’ve selected the top 10 best hatchbacks so you don’t have to
Best cars & vans
27 Aug 2026
Most reliable small cars to buy 2026
Most reliable small cars - header image

Most reliable small cars to buy 2026

We reveal the most reliable small cars you can buy, according to our latest Driver Power survey
Best cars & vans
25 Jun 2026

Most Popular

New Dodge Charger 2026 review: real US muscle makes some UK sense
Dodge Charger Sixpack - front cornering

New Dodge Charger 2026 review: real US muscle makes some UK sense

The Dodge Charger is both characterful and practical, but it's likely to be a rare sight on UK roads.
Road tests
17 Sep 2026
New Mercedes C-Class Electric gets a bittersweet range boost
Alastair Crooks with the Mercedes C-Class Electric

New Mercedes C-Class Electric gets a bittersweet range boost

New model has launched in Germany but won’t be coming to the UK
News
17 Sep 2026
Car Deal of the Day: A fully-loaded Range Rover Evoque is now just £455 a month
Range Rover Evoque P300e Autobiography - full width front

Car Deal of the Day: A fully-loaded Range Rover Evoque is now just £455 a month

Not often do we feature a Range Rover, but today is an exception. The top-spec Evoque is our Deal of the Day for 18 September.
News
18 Sep 2026

Find a car with the experts