Skip advert
Advertisement

Infiniti Q50 Hybrid UK review

Flagship Infiniti Q50 Hybrid is more ‘premium’ than ever, but can it match the BMW 3 Series on the road?

Find your Infiniti Q50
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 Infiniti Q50 is an important car fro the company - it's hoping to sell around 1,500 a year in the UK, a vast improvement over the 530 total models it shifted in 2012, and the car definitely has enough talent to do it. The handling won’t convince keen drivers, but this is a car you should consider before heading straight to the BMW or Mercedes dealer. It’s refined, relaxing and luxurious in a way an Infiniti has never been.

Advertisement - Article continues below

The arrival of the Infiniti Q50 in the UK marks something of a rebirth for Infiniti. It’s the first all-new model to be released under a fresh naming strategy (all cars are now Qs or QXs), and it’s also the first that specifically targets European buyers. To that end there’s a Mercedes-sourced 2.1-litre diesel in the range – but here we’re driving the flagship Hybrid.

Infiniti Q50 news and reviews

Power comes from a 3.5-litre V6 engine and a 67bhp electric motor, giving a total of 359bhp. Surging, punchy acceleration means we’ve got no complaints about performance. The seven-speed auto shifts smoothly, too, helping the Q50 hit 62mph from a standstill in only 5.1 seconds.

In stop-start town traffic, it’s possible to make serene progress on battery power alone, and there’s no jolt or vibration when the engine kicks in. Motorway refinement is as impressive, with only a whisper from the mirrors slicing through the air.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

CLA

2023 Mercedes

CLA

18,364 milesAutomaticPetrol1.3L

Cash £22,810
View CLA
Leon

2024 SEAT

Leon

18,351 milesManualPetrol1.0L

Cash £12,880
View Leon
Fabia

2025 Skoda

Fabia

30,019 milesManualPetrol1.0L

Cash £10,399
View Fabia
Picanto

2023 Kia

Picanto

10,143 milesAutomaticPetrol1.0L

Cash £13,649
View Picanto

The emphasis is on performance not economy, but even so the claimed 45.6mpg is well short of the Lexus IS 300h’s 65.7mpg. 

The Hybrid is fitted as standard with Infiniti’s new Direct Adaptive Steering – on lesser models, it’s an £800 option. The world-first steer-by-wire system has no mechanical link between steering wheel and wheels aside from the traditional failsafe linkage.

You can vary the steering’s speed and weight independently, yet we couldn’t find a really involving or natural-feeling combination. It’s good over rough roads, though, as a lot of the usual vibrations are dialled out.

Thanks to regenerative braking there’s an odd springy sensation to the brake pedal, too – not the case with the diesel – so there’s little feedback on how hard you need to push.

We were impressed by the suspension, however. It’s on the firm side, but delivers no jolts or crashes into the cabin. Loads of grip in corners means the Infiniti feels composed, yet it’s never as engaging as a BMW 3 Series.

Interior standards are a huge improvement over the car’s predecessor, the G Saloon. All models in the range have a hi-tech feel with dual colour touchscreens in the centre console, and there’s also a general sense of quality to the materials and finish. The lower touchscreen can feel slow to respond to gestures, though, which is frustrating on the move.

Pricing matches the Q50 Hybrid’s nearest rival, the BMW ActiveHybrid 3, but the Infiniti has far more standard kit, such as LED headlights and leather seats.

Skip advert
Advertisement

New & used car deals

Volkswagen Golf

Volkswagen Golf

RRP £26,570Avg. savings £2,419 off RRP*Used from £10,995
Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,442 off RRP*Used from £12,690
Renault Clio

Renault Clio

RRP £16,175Avg. savings £4,168 off RRP*Used from £7,400
Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,643 off RRP*Used from £10,650
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Rising prices are forcing us into older cars, don't tax them as well
Opinion - Rutherford don't tax older cars

Rising prices are forcing us into older cars, don't tax them as well

Mike Rutherford argues that the tougher emissions rules must reflect that millions of Brits rely on older cars every day
Opinion
13 Sep 2026
New Skoda Epiq 2026 review: excellent in almost every way
Ellis Hyde with the Skoda Epiq

New Skoda Epiq 2026 review: excellent in almost every way

The new Skoda Epiq arrives to sit below the Elroq and Enyaq in the Czech brand’s all-electric line-up
Road tests
13 Sep 2026
Sleek new Volkswagen Mission Efficiency unveiled: XL1 successor with 500-mile range
Volkswagen Mission Efficiency - front action

Sleek new Volkswagen Mission Efficiency unveiled: XL1 successor with 500-mile range

The Mission Efficiency is shaped by aerodynamics but has enough space for a family – and could be heading to showrooms with a £42k price tag
News
14 Sep 2026