From £32,6517
Added cabin space could provide the competent Infiniti Q70 saloon with a much-needed competitive advantage

Our Verdict

Infiniti Q70

Britain's least-known mid-sized exec gets new fleet credentials

What is it?

It’s a China-only Infiniti M that’s been stretched between the hubs and renamed to fit the luxury brand’s new naming structure. Infiniti saloons, coupés and cabrios will shortly get a ‘Q’ prefix, and its SUVs will start with ‘QX’. We’ve already had an early turn in the Q50 (replacement for the G-series compact saloon), which is the only model in the range to benefit from a thorough reworking to coincide with the name change.

When the M becomes the Q70 (which will, conversely, be no more than a badge change), there won’t be a long-wheelbase version in the UK, but Infiniti’s continuing quest to be a leader in the luxury sector and to gain a foothold against the likes of the BMW 5-series, Mercedes E-class and Jaguar XF in the mid-size saloon sector could conspire to bring a Q70L to our shores at a later date.

We already rate the M-series for its big-car agility, luxury interior finish and hushed touring ability, but despite generous levels of kit, the price tag is hard to justify, and it falls marginally short of the competition in myriad other ways. One of those criteria is rear cabin space, which is tackled head-on by the Q70L’s extra 150mm in wheelbase.

What's it like?

For two back seat passengers, the extra length pays dividends, with occupants of 6ft 2in finding their legs in plenty of fresh air behind someone of the same height. But while the car’s sleek and swooping exterior aesthetic masks its additional length neatly, it does limit headroom, especially towards the doorframes. A fifth occupant of the same size will also benefit from plenty of legroom, but will have to stoop.

Packing five into such a car will be a rarity, but any saloon with limo pretensions shouldn’t want for headroom, and the boot remains quite small for its class and awkward in shape thanks to intrusive wheel arches.

The rest of this car’s package is less relevant to our enquiries due to its Chinese focus. But for the record, it uses a 2.5-litre petrol V6 that’s not seen in any application on our shores but shares much with the 3.7-litre V6 of the UK-spec M37. Both employ 24 valves with variable timing and lift, but the Chinese-market car produces 84bhp less at 232bhp and 78lb ft less at 187lb ft, despite similar economy and emissions figures.

The powertrain is smooth but quite loud at higher revs, and you’ll need to endure that prominent, not-quite tuneful soundtrack to extract decent performance from the car; stay below 4000rpm and progress is slovenly. Like UK M-series cars, the Q70L has a seven-speed automatic gearbox, but there are no paddles, and while shifts are smooth, kickdown is leisurely and manual override is slow during upshifts, if passably swift during downshifts.

The chassis tuning also shies away from the agility we enjoy from UK-spec M-series cars, with hesitant turn-in and a fair amount of roll. Likewise, the steering is overly light and lacking in feel. Aside from some tyre grumbles over rough surfaces, though, the ride is comfy and lateral body control is still respectable, while the helm is reassuringly consistent.

The brakes do a sterling job of taming the car’s 1800kg-plus bulk, however, and hard stops are made significantly less dramatic by active seat belt restraints that tighten up during such events.

Should I buy one?

You can’t, yet, but at the right price, and allied with the UK-friendly powertrains and dynamic settings of the existing M-series range, the extra interior space of a Q70L could provide the impetus some buyers need to take a leap of faith away from established class leaders.

Infiniti Q70L 2.5

Price na; 0-62mph 9.2sec (est); Top speed 143mph; Economy 28.3mpg (combined); CO2 239g/km; Kerb weight 1810kg; Engine V6, 2495cc, petrol; Power 232bhp at 6400rpm; Torque 187lb ft at 4800rpm; Gearbox 7-spd automatic

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Comments
9

30 August 2013

Certainly has that Tokyo taxi, look about it. Just paint some Infiniti's yellow, and away we go.

www.KOOOLcr.com

 

30 August 2013

The front end reminds me of the last Ford Guppy, I mean Scorpio.

 

I'm a disillusioned former Citroëniste.

30 August 2013

Panamera's older slightly chubbier Brother?,man, this car needs a facelift!

Peter Cavellini.

30 August 2013

I looked at the photos and thought "utterly ghastly!", then I read "It's a China only ..." and heaved a sigh of relief ... The Chinese are welcome to it!! ...

30 August 2013

While the interior looks quite good, the exterior styling looks very-very dated to my eyes. Like they've re-hashed a design from over a decade ago. Only a Panamera looks worse, if not as dated.

Cyborg

30 August 2013

Does look a bit dated in some pictures both inside and out.

31 August 2013

Sure, there's some video screens: where's the fold down dinner tray? What about a rub down, jacuzzi suit or stripper pole so passenger's living large can pop corks to mood lighting?

meliora cogito

31 August 2013

...who actually quite likes it? Well, the front, anyway. The back view is, I admit, pretty bad! The Infiniti face, though, looks quite nice.

10 December 2013
This car has only excellent reviews, also it will inspire my speech

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