Skip advert
Advertisement
Road tests

New Peugeot 408 GT Puretech 2023 review

The Peugeot 408 is a comfortable, handsome alternative to its rivals, but is petrol-power the way to go?

Find your Peugeot 408
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

Verdict

The unusual positioning of the 408 hatchback means that it’s likely to remain something of a niche choice for most buyers, but those who take the plunge will find plenty to appreciate thanks to its comfortable ride, spacious rear quarters and a lovely cabin. If you’re a private buyer, the PureTech petrol model is the pick of the range.

Advertisement - Article continues below

Peugeot’s new 408 is certainly a quirky car. It’s hard to work out whether it’s a conventional family hatchback, a compact executive saloon, or even a coupe-SUV. Perhaps this is what you get when you try to mix all of those things into one. We racked our brains with this when we sampled a 408 with a plug-in hybrid powertrain, but now it’s the turn of the petrol version that kicks off the range. 

The key benefit to the non-hybrid option is price. The range kicks off with the Allure trim at £31,050 and climbs to the £34,650 GT trim. Compared to the lesser of the two PHEV models in the range (the better option of the two) that petrol model costs a significant £8,650 less. So what are you missing out on for the best part of nine grand?

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

408

2023 Peugeot

408

25,884 milesAutomaticPetrol1.6L

Cash £17,695
View 408
408

2023 Peugeot

408

38,091 milesAutomaticPetrol1.2L

Cash £15,087
View 408
408

2025 Peugeot

408

33,954 milesAutomaticPetrol1.6L

Cash £18,495
View 408

One look at the specs of the two powertrains shows where the main deficit is. The PHEV models use a 1.6-litre turbocharged four-cylinder petrol engine, while the petrol-only model uses Peugeot’s PureTech 1.2-litre three-cylinder turbo. It’s already down on capacity, then, and that’s even before the extra help the PHEV gets from its electric motor. 

Advertisement - Article continues below

The result is that the petrol sacrifices a decent chunk of power and performance. The PHEV makes a total of 178bhp whereas the petrol offers up 129bhp. Over a 0-62mph dash, that’s the difference between 8.3 seconds for the hybrid and 10.4 seconds for the pure combustion model. The three-cylinder petrol engine pulls along cleanly but sends vibrations through the cabin a little more regularly than the bigger powertrain. The eight-speed gearbox can be a little clunky at times, particularly at low speeds where it conspires with poor brake calibration and a stop/start system which makes driving in traffic a jerky, frustrating experience.

Then there’s the difference in running costs. Thanks to an 8 per cent Benefit in Kind tax banding for the Hybrid versus the lofty 32 per cent for the petrol, company car users will find the choice a no-brainer.

The petrol-only model averages up to 48.1mpg on the WLTP cycle, but the hybrids can cover many short journeys entirely on electric power. If you have a convenient place to charge, and do so regularly, you could save a bit of cash in the long run. However, it’ll take a very long time before the savings for a private buyer will claw the retail price differential back.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

One area where the petrol does offer a clear improvement is in its ride and handling. Without a big battery to lug around the 408 PureTech weighs 304kg less than the hybrids. That can be felt through the corners, where it’s much more keen to change direction cleanly. The light steering takes a little getting used to, but it is precise. 

Then there’s the ride comfort. The 408 is most closely related to the 308 hatchback, but we found that its longer wheelbase relative to the hatchback made a fairly supple ride that little bit more composed again. That goes a step further with the petrol, which rolls over some bumps without much fuss which the heavier hybrid can thump into more clumsily.

Free of the need to store electric motors and a battery pack, the PureTech is more practical, too. While knee and headroom are unchanged - the 408 excels at the former in particular - the petrol’s boot increases to a vast 536 litres - 65 litres more than the hybrids. There’s better storage further forward in the cabin as well, with a a much deeper central bin between the front seats. 

The rest of the cabin is unchanged, which means that the 408 has pretty much any mainstream-brand rival beaten for quality, and even comes close to worrying a few premium alternatives. 

But what are the closest rivals? Well, depending on whether you priorities the 408’s strong points of eye-catching design or practicality, then two jump out as being the closest alternatives. If design is your thing, then the Cupra Formentor makes an intriguing option; it’s a little more SUV-shaped than the 408, but still has a sporty profile and a unique look. 

From a more pragmatic angle, the 408’s acres of rear space and roomy boot make the Skoda Octavia the closest match. It doesn’t quite have the wow-factor of the Peugeot, inside or out, nor does it have quite so much tech, but it does have even more space, and for £29,780, you could get an SE L trim with almost as much kit, plus more power.

Model:

Peugeot 408 GT Puretech

Price:£34,650
Powertrain:

1.2-litre 3cyl turbo

Power/torque:129bhp/230Nm
Transmission:

Eight-speed automatic, front-wheel drive

0-62mph:10.4 seconds
Top speed:130mph
Economy/CO2:

41.0-48.1mpg/133-156g/km

On sale:Now

Now read our review of the Citroen C5 X...

Skip advert
Advertisement
Chief reviewer

Alex joined Auto Express as staff writer in early 2018, helping out with news, drives, features, and the occasional sports report. His current role of Chief reviewer sees him head up our road test team, which gives readers the full lowdown on our comparison tests.

New & used car deals

Peugeot 408

Peugeot 408

RRP £32,635Used from £15,234
Peugeot 3008

Peugeot 3008

RRP £36,790Avg. savings £6,088 off RRP*Used from £24,800
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £6,189 off RRP*Used from £12,195
Jaecoo 7

Jaecoo 7

RRP £30,115Avg. savings £1,949 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Have you considered?

Nissan Ariya review
Nissan Ariya - main image

Nissan Ariya review

In-depth reviews
19 Jan 2026
New Geely Starray 2026 review: cheap, reasonably cheerful and in the UK soon
Geely Starray EM-i - front tracking

New Geely Starray 2026 review: cheap, reasonably cheerful and in the UK soon

Road tests
15 Jan 2026

Most Popular

This is it! New Volvo EX60 leaked days before reveal
New Volvo EX60 leaked - front

This is it! New Volvo EX60 leaked days before reveal

Volvo’s new midsize electric SUV has been leaked ahead of its official reveal on Jan 21st
News
19 Jan 2026
Vauxhall sales are up because it’s not greedy, unlike some of its rivals
Opinion - Vauxhall

Vauxhall sales are up because it’s not greedy, unlike some of its rivals

Mike Rutherford takes a closer look at the UK new car sales figures from 2025
Opinion
18 Jan 2026
Car Deal of the Day: Comfy Citroen C5 Aircross for a cool £188 a month
Citroen C5 Aircross - full front

Car Deal of the Day: Comfy Citroen C5 Aircross for a cool £188 a month

It may be brand new, but the Citroen C5 Aircross is currently the cheapest mid-sized family SUV on our marketplace. It’s our Deal of the Day for 20 J…
News
20 Jan 2026