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

i4

2026 BMW

i4

23,863 milesAutomaticElectric

Cash £28,000
View i4
Sportage

2022 Kia

Sportage

22,390 milesManualDiesel1.6L

Cash £20,997
View Sportage
C4

2023 Citroen

C4

19,006 milesAutomaticPetrol1.2L

Cash £13,997
View C4
208

2023 Peugeot

208

18,848 milesAutomaticPetrol1.2L

Cash £16,301
View 208

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

Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,224 off RRP*Used from £12,125
Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,429 off RRP*
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £3,158 off RRP*
Nissan Juke

Nissan Juke

RRP £19,785Avg. savings £6,301 off RRP*Used from £9,624
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

BMW iX3 review
BMW iX3 50 xDrive - front

BMW iX3 review

A true quantum leap in car design and electric vehicle engineering, the iX3 really is that good
In-depth reviews
4 Dec 2025
New Nissan X-Trail to bring tough new look and e-Power tech in 2027
Nissan X-Trail - 'X-Trail' tailgate badge

New Nissan X-Trail to bring tough new look and e-Power tech in 2027

Critical new SUV will form the backbone of Nissan’s global renaissance, and it can’t come soon enough
News
5 Dec 2025
Electric car demand slows as Government grant fails to woo buyers
Ford Puma Gen-E - front action

Electric car demand slows as Government grant fails to woo buyers

EV sales rose only marginally in the run-up to the November Budget, compared with the same period last year
News
4 Dec 2025