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

Tucson

2023 Hyundai

Tucson

32,105 milesAutomaticPetrol1.6L

Cash £21,800
View Tucson
508

2020 Peugeot

508

52,737 milesAutomaticDiesel2.0L

Cash £11,720
View 508
S-Cross

2025 Suzuki

S-Cross

32,265 milesManualPetrol1.4L

Cash £13,130
View S-Cross
A3 Sportback

2024 Audi

A3 Sportback

20,922 milesAutomaticPetrol1.4L

Cash £19,140
View A3 Sportback

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

Audi A3

Audi A3

RRP £30,210Used from £9,995
Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,409 off RRP*Used from £10,995
Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,539 off RRP*Used from £18,390
Vauxhall Corsa

Vauxhall Corsa

RRP £19,705Avg. savings £6,173 off RRP*Used from £9,199
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Peugeot 308 to get radical fastback looks
Peugeot 308 Fastback render - front 3_4 Avarvarii

New Peugeot 308 to get radical fastback looks

Peugeot knows buyers are moving from hatchbacks to SUVs, so it’s considering a very different look for the 308
News
17 Aug 2026
Best electric cars 2026
Best electric cars - header image, July 2026 update

Best electric cars 2026

Thinking about making the switch to an electric car? Here are the best EVs that should be on your shortlist, and why…
Best cars & vans
14 Aug 2026
Best electric estate cars to buy in 2026
Best electric estate cars - August 2026 header image

Best electric estate cars to buy in 2026

There are more electric estate cars available than you might think - these are the best
Best cars & vans
16 Aug 2026