Skip advert
Advertisement

New Infiniti Q70 2015 review

Slow-selling Infiniti Q70 executive car gets new diesel engine

Find your Infiniti Q70
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

The new, more efficient, 2.2-litre diesel is a welcome addition to the Infiniti Q70 and should help to win over more buyers, including company car users. But it still doesn’t drive as well, or look as good, as German rivals, so is hard to recommend.

The Infiniti Q70 has never set the world alight. With thirsty petrol and diesel engines and quirky styling, the premium Japanese car has failed to worry the likes of the BMW 5 Series, Mercedes E-Class or the Audi A6.

Advertisement - Article continues below

Last year, Infiniti changed the name of the car from M to Q70, but it shifted just 34 cars, making it rarer than some of the most exotic supercars on UK roads.

That could all change with the updated version. Powered by a Mercedes-sourced 2.2-litre, four-cylinder diesel, Infiniti believes it now has the engine to tackle the premium car class head-on.

With 168bhp, a sub-nine-second 0-62mph sprint time, fuel economy of 57.6mpg, CO2 emissions of 129g/km and a Benefit in Kind rating of 21 per cent, the Q70 2.2d is now more of a match for BMW’s 518d.

But that’s where the similarities end, as on the road the Q70 falls short of the 5 Series with woolly steering feel, cumbersome dynamics and a slow-shifting seven-speed auto. The engine is also lacking in refinement.

The cabin is cluttered with buttons, but there’s plenty of kit including leather, sat-nav and reversing camera lags behind BMW 5 Series and Mercedes E-Class.

There’s loads of room in the rear of the car, but the Q70's 500-litre boot trails its rivals as well.

Skip advert
Advertisement

New & used car deals

Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,442 off RRP*Used from £12,690
Volkswagen Polo
Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,573 off RRP*Used from £11,495
Nissan Juke

Nissan Juke

RRP £18,205Avg. savings £5,129 off RRP*Used from £6,390
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Range Rover Electric and Dacia Spring are EV extremes but I've found the sweet spot
Opinion - EV sweet spot

Range Rover Electric and Dacia Spring are EV extremes but I've found the sweet spot

Mike Rutherford believes he's figured out the trick to getting the best EV bargain
Opinion
20 Sep 2026
Skoda Peaq review
Skoda Peaq 2026 - Ellis Hyde

Skoda Peaq review

The Skoda Peaq is the Czech brand's biggest and most expensive car ever, and is a worthy flagship
In-depth reviews
23 Sep 2026
New Renault 5 updates unlock more range, but the price stays the same
2026 Renault 5 update - front overhead

New Renault 5 updates unlock more range, but the price stays the same

Clever tweaks have unlocked greater efficiency, plus buyers have more scope for customisation
News
22 Sep 2026