Skip advert
Advertisement

New Mazda 6 facelift 2015 review

Mazda has updated its Mazda 6 family car. Can it challenge the new Ford Mondeo and Volkswagen Passat?

Find your Mazda 6
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

Despite what appear to be rather minimal updates to the Mazda 6, the newcomer is markedly more forgiving, comfortable and stylish as a result. None of the shine from its polished road manners has been lost yet a whole lot more has been added in other areas. The cabin is a huge improvement and running costs remain as low as ever, but the VW Passat has never been so good. The Mazda 6 just lacks that premium feel needed to truly eclipse the Volkswagen but you certainly won’t feel short changed if you buy one.

Advertisement - Article continues below

The market for spacious, good value and practical family saloons isn’t what it used to be. With the recent expanding popularity of crossovers and mini-SUVs, sales of the humble and traditional family car have suffered. Yet that hasn’t stopped Mazda from introducing a lightly updated Mazda 6 saloon.

And the Japanese manufacturer isn’t alone, with an all-new Ford Mondeo and VW Passat arriving recently to compete with this facelifted 6. While both of the Mazda’s rivals have seen a barrage of mechanical and styling updates, Mazda has only sprinkled the 6 with some light cosmetic changes. The focus instead has been on delivering a more comfortable and refined family package.

Visual updates are so light that to really notice them you have to opt for the top spec Sport Nav model like our test car. A subtly restyled nose, grille and signature chrome wing design build on the already sleek look, with new LED headlamps and daytime running lights also added. Even before these additions, the Mazda 6 was already one of the more handsome saloons in its class and little has changed.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Ibiza

2021 SEAT

Ibiza

19,060 milesManualPetrol1.0L

Cash £12,499
View Ibiza
C5 X

2022 Citroen

C5 X

51,810 milesAutomaticPetrol1.2L

Cash £12,499
View C5 X
Clio

2021 Renault

Clio

33,620 milesAutomaticPetrol1.6L

Cash £12,499
View Clio
iX

2022 BMW

iX

8,551 milesAutomaticElectric

Cash £34,989
View iX

Best family cars to buy now

Where Mazda has made most changes to the Mazda 6 is beneath the surface. Confident it already has one of the sharpest and most engaging saloons on the market, Mazda has created a softer and more forgiving setup was the aim with the development of the revised model.

Diesel saloons dominate this particular market, so the 173bhp 2.2-litre SkyActiv diesel with Mazda’s six-speed manual gearbox was the one we sampled first. Its spec sheet makes good reading for company cars users too, with a 19 per cent BIK rating thanks to 62.8mpg and 119g/km of CO2.

Advertisement - Article continues below

But if you prioritise running costs over performance, a 148bhp version of the same engine is available for £400 less too. It offers 68.9mpg and 107g/km – better than you’ll find in the equivalent Passat or Mondeo.

It’s an effortlessly smooth and fluent engine, which once up to temperature, merely hums at idle with no unwanted vibrations making their way into the cabin. On the move, added sound deadening helps contain the gruffer engine note at the top of the rev range. While the softer dampers do give a little more movement to the body, they help suppress large imperfections and better deal with quicker changes in the road surfaces. 

The setup is notably softer, highlighted by the lighter steering but while the changes have added a new dimension to the Mazda 6, they haven’t upset its sharp responses or nimble demeanour. Turn in is still accurate and precise with plenty of grip offered from the front end, unlike the rather numb responses you’ll get from the new Mondeo.

The crisp and short throw six-speed manual emphasizes its active character but it’s just as capable munching the miles on a long motorway cruise. What makes it so easy to drive like this is a huge 420Nm dose of torque, allowing you to pick up pace in fifth and sixth gear from incredibly low revs. That figure is also double what you’ll find in Mazda’s 148bhp 2.0-litre SkyActiv petrol engine.   

Some much-needed updates in the cabin also make the revised Mazda 6 a far more enjoyable place to spend time. There’s now more kit as standard across the range, with the seven-inch infotainment system featuring DAB radio and the swivel wheel controller from the Mazda 3 adopted. An electronic handbrake, new dials and a head-up display give a more modern edge but despite the plusher materials, it doesn’t outshine the super-plush Passat.

The Mazda 6 can’t quite match up to the practicality offered by the VW either. The boot is wide and deep but 483 litres is almost 100 down on what you get in the German saloon. Yet a simple tug on a lever releases the rear seatback and creates a perfectly flat 1,632-litre load bay.

Skip advert
Advertisement

New & used car deals

MG MG4

MG MG4

RRP £27,005Avg. savings £6,250 off RRP*Used from £9,790
Nissan Qashqai

Nissan Qashqai

RRP £27,435Avg. savings £5,965 off RRP*Used from £9,990
Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £1,925 off RRP*Used from £8,888
Renault Clio

Renault Clio

RRP £16,175Avg. savings £2,770 off RRP*Used from £7,495
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

PHEV megatest: Britain's 16 favourite plug-in hybrid systems tested
PHEV Megatest headershot

PHEV megatest: Britain's 16 favourite plug-in hybrid systems tested

It’s PHEV boom time. So we tried the systems offered in 59 cars, testing their EV range and efficiency, to reveal the ones you should buy
Car group tests
14 May 2026
New Land Rover Discovery is on track as brand seeks to redefine the model in relation to Defender
Land Rover Discovery badge

New Land Rover Discovery is on track as brand seeks to redefine the model in relation to Defender

The Land Rover Discovery is set for a reboot according to JLR boss P.B Balaji
News
14 May 2026
Battery repair black hole is putting the future of EVs under threat
Technician working on EV batteries

Battery repair black hole is putting the future of EVs under threat

Experts call for end to culture of replace rather than repair amid concerns over second-hand cars
News
13 May 2026