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

2 Series Gran Coupe

2024 BMW

2 Series Gran Coupe

13,063 milesManualPetrol1.5L

Cash £19,140
View 2 Series Gran Coupe
Aygo X

2024 Toyota

Aygo X

20,003 milesManualPetrol1.0L

Cash £11,290
View Aygo X
Polo

2020 Volkswagen

Polo

75,187 milesManualPetrol1.0L

Cash £8,200
View Polo
6 Series Gran Turismo

2020 BMW

6 Series Gran Turismo

58,800 milesAutomaticPetrol3.0L

Cash £21,995
View 6 Series Gran Turismo

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

Nissan Juke

Nissan Juke

RRP £19,805Avg. savings £4,597 off RRP*Used from £8,499
Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £4,963 off RRP*Used from £10,490
Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £6,068 off RRP*Used from £11,818
Renault Clio

Renault Clio

RRP £16,175Avg. savings £2,564 off RRP*Used from £7,500
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Long-term test: Renault 4 E-Tech Iconic+
Renault 4 - charging fleetwatch

Long-term test: Renault 4 E-Tech Iconic+

Second fleetwatch report: living without a home charger means regular public charging, but the R4 is proving it isn’t as inconvenient as expected
Long-term tests
5 Aug 2026
Car Deal of the Day: MG IM5 for £230 a month is IMmensely good value
MG IM5 - front cornering

Car Deal of the Day: MG IM5 for £230 a month is IMmensely good value

The IM5 is currently £100 a month cheaper than the Tesla Model 3. It’s our Deal of the Day for 6 August.
News
6 Aug 2026
Record-breaking Nissan Qashqai covers 1,230 miles on a single tank
Nissan Qashqai e-Power Guinness World Record holder - front static

Record-breaking Nissan Qashqai covers 1,230 miles on a single tank

Clever e-Power tech proved its worth on a long-haul adventure in South America
News
6 Aug 2026