Skip advert
Advertisement

New Honda Clarity FCV 2017 review

The hydrogen-powered Honda Clarity has already wowed us, but is it a hit on British roads?

Find your Honda Clarity FCV
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

Fuel-cell vehicles aren’t for everyone – yet – but the Clarity is further proof of how far manufacturers have come in squeezing the tech into regular cars. Honda’s offering is a spacious family car that’s also a relaxing cruiser. True, the boot space is compromised, but a bigger problem is that the main flaw in the package – the refuelling infrastructure – isn’t something that Honda can do much about.

Advertisement - Article continues below

We were pretty impressed when we tried the Honda Clarity fuel-cell car in Denmark back in the spring. Now the first car has landed on UK shores – one of a handful of examples that will end up on the driveways of leasing customers.

‘Customers’ is a bit strong, because unlike the fuel-cell Toyota Mirai, technically this car isn’t on sale in the UK at all. We won’t get a Clarity until the successor to this car arrives – in around 2022.

• Best low emissions green cars

The Clarity’s fuel-cell stack runs off hydrogen, mixing the fuel with oxygen from the air to produce electricity that fills the batteries powering the front wheels. Water is the only emission as the car moves along.

The advantage of this, of course, is you can have emissions-free motoring without having to wait for charging. The 700-bar tank is easy to fill – about as simple as your regular visit to the petrol or diesel pump, in fact.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Corsa

2023 Vauxhall

Corsa

19,405 milesManualPetrol1.2L

Cash £10,100
View Corsa
Model Y Premium

2023 Tesla

Model Y Premium

47,116 milesAutomaticElectric

Cash £22,200
View Model Y Premium
Ibiza

2021 SEAT

Ibiza

57,300 milesManualPetrol1.0L

Cash £11,390
View Ibiza
Arkana

2022 Renault

Arkana

28,768 milesAutomaticPetrol1.6L

Cash £15,897
View Arkana

This convenience is theoretical, though, because there are still only about a dozen hydrogen fuelling points in the UK. So you’ll end up watching the predicted fuel range carefully; Honda claims 403 miles, but in truth it’s less than 300 in real-world use.

Advertisement - Article continues below

On UK roads, the Clarity drives like many other electric vehicles; the initial power delivery from the 174bhp/300Nm motor is strong and smooth, and while there’s a little bit of whine, it’s quickly drowned out by wind noise from around the mirrors.

The Clarity isn’t particularly agile or involving, but the suspension does a good enough job of dialling out British road imperfections. Also impressive is the brake pedal modulation, given how many EVs find it hard to manage the transition between stopping power and energy recuperation.

The rest of the package is conventional enough; the Clarity is a big five-seater whose looks are distinctive enough to let people know that you’ve thought long and hard about the environment when choosing your powertrain. The boot will confirm this, because it’s badly compromised by the hydrogen tank, and has a big step in its floor that loose items are all but certain to slide off.

The cabin, meanwhile, is nicely finished, with a mix of high-quality materials, including a synthetic suede that gives a strip of luxury across the centre of the facia. It’s a sign, if anything, of how this car has been produced – not to make a profit, but rather to showcase Honda’s technology progress, and help gain further acceptance for fuel-cell vehicles.

Click on the gallery above to see more of the Honda Clarity...

Skip advert
Advertisement

More reviews

Editor-at-large

John started journalism reporting on motorsport – specifically rallying, which he had followed avidly since he was a boy. After a stint as editor of weekly motorsport bible Autosport, he moved across to testing road cars. He’s now been reviewing cars and writing news stories about them for almost 20 years.

New & used car deals

Vauxhall Corsa

Vauxhall Corsa

RRP £19,690Avg. savings £5,488 off RRP*Used from £10,111
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £7,528 off RRP*Used from £11,276
Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £3,330 off RRP*Used from £13,490
Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,970 off RRP*Used from £9,222
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New speed cameras without flash or road markings arrive to catch more motorists
Speeding camera

New speed cameras without flash or road markings arrive to catch more motorists

The new type of radar-based speed cameras are currently being trialled in London
News
19 Mar 2026
Stansted Airport blames new £28 drop-off fee for drivers on ‘sustainability’
airport parking

Stansted Airport blames new £28 drop-off fee for drivers on ‘sustainability’

The price of a 15-minute drop off now costs £10, while a 30-minute stop incurs a £28 charge
News
20 Mar 2026
10 coolest SUVs coming soon: new models aim to take the 4x4 market by storm
Coolest SUVs coming soon - March 2026 header image

10 coolest SUVs coming soon: new models aim to take the 4x4 market by storm

These are fresh SUVs we can’t wait to arrive, from Skoda’s butch baby electric SUV to McLaren’s loftiest creation ever
Best cars & vans
20 Mar 2026