Skip advert
Advertisement

Diesel coupé clash

Peugeot’s new diesel RCZ coupé promises strong pace and economy on top of its good looks. Can it beat its VW rival?

Diesel coupé clash

It has been a long time since diesel engines were reserved for the least exciting models in a manufacturer’s line-up. Advances in technology mean powerful and refined oil-burners are now found in everything from hot hatches to luxury saloons. Even sleek and sophisticated coupés are being fitted with the ultra-efficient units.

Advertisement - Article continues below

Peugeot’s stunning RCZ is a prime example. The two-door is the hottest property on the market right now, and looks as though it has driven straight off a designer’s sketch pad. Petrol versions have already proven the equal of the best in the business, including the desirable Audi TT.

But how will it fare with the gutsy 2.0-litre HDi? Here we test the £24,550 GT flagship.

If you’re considering a diesel coupé, then running costs and versatility are likely to share equal billing with style on your shopping list – and that’s where the VW Scirocco scores. The distinctive three-door is a big favourite at Auto Express, blending engaging driving dynamics with surprising versatility and strong performance.

Fitted with the DSG gearbox, it weighs in at £24,775. So, which one of our contenders will disappear into the distance clutching the silverware?

Verdict

For many coupé buyers, only one thing matters: style. Practicality, performance and running costs will all take a back seat for a car that cuts a dash on the high street.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Leaf

2022 Nissan

Leaf

50,444 milesAutomaticElectric

Cash £8,500
View Leaf
Astra

2025 Vauxhall

Astra

19,307 milesManualPetrol1.2L

Cash £13,888
View Astra
GLA

2022 Mercedes

GLA

25,235 milesAutomaticPetrol1.3L

Cash £27,000
View GLA
4 Series Gran Coupe

2021 BMW

4 Series Gran Coupe

36,599 milesAutomaticPetrol2.0L

Cash £16,150
View 4 Series Gran Coupe

The Peugeot fits the bill if this is what you want. It’s stunning, and makes a huge visual impact. Better still, it delivers strong performance and sharp driving dynamics.

And given the amount of kit included as standard, the RCZ represents decent value, too. But it’s let down by the compromised cabin, stiff ride and gruff diesel engine.

That means the VW takes a narrow victory. In oil-burning form, it’s very nearly a coupé without compromise. Stylish, fast and versatile, it promises to be a tantalising ownership prospect. Add a few options, and the price soon rises, but the beautifully built Scirocco feels as if it’s worth every penny.

1. Volkswagen Scirocco TDI
Verdicts don’t get closer than this, with the Scirocco edging a narrow win. It can’t match the RCZ’s looks, but it still turns heads – especially in our test car’s metallic finish. The sporty diesel engine delivers hot hatch pace, while the poised chassis serves up driving thrills. Plus, the car is surprisingly practical and solidly built.

2. Peugeot RCZ
The RCZ represents a real return to form for Peugeot. In top-spec petrol trim, it’s a match for the class leaders. Bold looks and agile handling make it a tempting proposition, but that appeal is dimmed when fitted with a diesel engine, as it’s short on refinement and comfort.

Skip advert
Advertisement

New & used car deals

Toyota Yaris Cross

Toyota Yaris Cross

RRP £27,145Avg. savings £2,383 off RRP*Used from £15,509
Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,224 off RRP*Used from £13,495
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £5,639 off RRP*Used from £10,195
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £8,206 off RRP*Used from £9,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Make motorists pay-per-mile if you must, but at least use the cash to fix the roads!
Road repairs - opinion

Make motorists pay-per-mile if you must, but at least use the cash to fix the roads!

Dean Gibson wants more money from car taxation to go specifically on road maintenance
Opinion
25 Dec 2025
The Multi-Purpose Vehicle must return to save car buyers from their SUVs
Opinion - MPVs, header image

The Multi-Purpose Vehicle must return to save car buyers from their SUVs

Steve Walker thinks that MPVs would bring some much-needed choice back to a family car market fixated by SUVs
Opinion
26 Dec 2025
Cars that will die in 2026: get 'em before they're gone
Auto Express team members standing with their favourite outgoing cars

Cars that will die in 2026: get 'em before they're gone

In 2026 we'll wave goodbye to some big names from the automotive world. We drive the best of these death row models one last time...
Features
27 Dec 2025