Skip advert
Advertisement

Peugeot 308 CC e-HDi

Peugeot slots its efficient new e-HDi micro-hybrid technology into the freshly styled 308 CC - can it compete with VW's Bluemotion Eos?

Find your Peugeot 308
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

Anyone expecting the new 308 CC to be a radical departure from the current model will be disappointed, but the revisions are generally pleasing and for the best. The CC looks better, and costs less than ever before, and although not the quickest, the e-HDi micro-hybrid engine offers impressive economy and efficiency savings. It also suits the 308's relaxed set-up, which is starting to feel a little dated compared to its rivals.

Advertisement - Article continues below

Peugeot has sold over 3.2million 307 models, so it's no surprise that the French brand has high hopes for its refreshed successor, the 308. Yet the coupé-cabriolet version tested here has always been a niche choice, so can the changes boost its appeal?  

[[{"type":"media","view_mode":"content_narrow","fid":"69325","attributes":{"alt":"","class":"media-image"}}]]

The visual tweaks to the front are particularly striking on the drop-top, and the slim new grille, redesigned headlights and the now obligatory LEDs all help smarten things up.

Inside it's much the same as before, but the real news is to be found under the bonnet, with the introduction of the firm's e-HDi micro-hybrid technology. Using a 110bhp 1.6-litre diesel engine and a super efficient stop & start system, the drop-top 308 CC can achieve 60.1mpg on the combined cycle, while emitting only 123g/km of C02.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Corsa

2023 Vauxhall

Corsa

14,738 milesManualPetrol1.2L

Cash £12,780
View Corsa
3008

2022 Peugeot

3008

7,538 milesManualPetrol1.2L

Cash £15,690
View 3008
Kuga

2023 Ford

Kuga

15,183 milesManualPetrol1.5L

Cash £17,340
View Kuga
Q2

2026 Audi

Q2

11,293 milesManualPetrol1.5L

Cash £20,940
View Q2

The system has two super capacitors to give the main battery a helping hand when firing up the engine after a stop, and the net result is an incredibly smooth restart that's noticeably quicker and quieter than any other diesel we've tried.

Unlike some rivals, the e-HDi tech on-board can operate in temperatures as low as minus five degrees centigrade and isn't affected by extra load placed on the main battery from the air-conditioning unit or other electrical items, and consequently works much more consistently.

On the move, the new engine is relatively smooth and refined, and provides reasonable pace thanks to its healthy 285Nm peak torque figure, but is better suited to relaxed cruising than enthusiastic cornering. The useful low-down thrust is let down by the gearbox, which doesn't like to be hurried, while the over-assisted electric power steering fails to inspire much confidence in the bends.

The suspension is relatively firm too, and the larger wheels fitted to high-spec models exacerbate the problem, without providing any extra body-control. Still, the folding metal roof completes its operation in around 25 seconds, making it quick and easy to enjoy open-topped motoring at the touch of a button.

Plus, Peugeot has taken around £850 off the price tag, depending which model you go for, so the 308 CC is shaping up to be much more of a bargain than it ever before.

Skip advert
Advertisement

New & used car deals

Nissan Qashqai

Nissan Qashqai

RRP £27,435Avg. savings £6,350 off RRP*Used from £11,050
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,637 off RRP*Used from £24,899
Vauxhall Corsa

Vauxhall Corsa

RRP £19,705Avg. savings £6,416 off RRP*Used from £9,695
Toyota Yaris Cross
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Most and least reliable car manufacturers 2026
Most and least reliable car brands - header image

Most and least reliable car manufacturers 2026

These are the brands that are building the most reliable cars on UK roads, along with the ones that you might wish to avoid
Best cars & vans
30 Aug 2026
New Dacia Sandero is going EV, but there's still a place for petrol
Dacia Sandero render (watermarked) - front

New Dacia Sandero is going EV, but there's still a place for petrol

Next-generation supermini will provide a range of powertrains and a more rugged Stepway version
News
31 Aug 2026
BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy
BMW iX3 vs Mercedes GLC vs Volvo EX60 - front tracking

BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy

New arrivals from Volvo and Mercedes are the latest to try to unseat award-winning BMW SUV
Car group tests
29 Aug 2026