Skip advert
Advertisement

Citroen C5 3.0 V6

Flagship diesel raises big French saloon’s game.

Overall Auto Express rating

4.0

How we review cars
Find your Citroen C5
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

Traditionally, chronic depreciation has put many buyers off big Citroens. This flagship C5’s residuals are unlikely to be any better, but if you’re in the market for a unique luxury car, it’s a decent choice. The model is incredibly well equipped and sumptuous from behind the wheel, while the V6 offers plenty of power – all for much less money than an equivalent BMW or Audi.

Advertisement - Article continues below

It's the most powerful Citroen ever! The French company has got hold of a new 237bhp 3.0-litre V6 twin-turbodiesel and dropped it into the C5.

Already available in the Jaguar XF, this PSA-developed unit delivers 32bhp more power than the outgoing 2.7-litre V6 HDi, while torque is up by 10Nm, to 450Nm. The result is silky smooth pace and bags of mid-range punch, which gives incredible overtaking urge and off-the-line acceleration that shames many hot hatches.

Video: watch CarBuyer's video review of the Citroen C5

[[{"type":"media","view_mode":"content_narrow","fid":"68295","attributes":{"alt":"","class":"media-image"}}]]

It’s not all about performance, though, as the engine is cleaner and more efficient than the 2.7. Emissions are cut by 12 per cent to 195g/km, while economy is up 13 per cent to 38.2mpg.

The big Citroen is supremely comfortable, due to its plush cabin and hydropneumatic suspension. What’s more, the six-speed auto changes ratios seamlessly. All this makes for a more cosseting experience, as well as cruising ability on a par with that of a Mercedes E-Class.

However, in corners the C5 is no match for its Ford Mondeo class rival. The handling is hardly sharp and the steering vague. This soft set-up doesn’t make the most of twisty British B-roads.

The new V6 is offered only in top-of-the-range Exclusive spec. But although its £27,195 price sounds expensive, there’s a list of kit that puts more costly German competitors to shame. What’s more, the quality of the cabin materials is impressive.

Residuals are questionable, but Citroen’s showroom deals will help offset the depreciation – and with its refinement, comfort and huge spec, this car will leave few buyers wanting.

Rival: Volvo S80 D5
As with the C5, Volvo’s top-spec saloon is supple and a great cruiser. Its five-cylinder diesel unit is punchy, too, and returns 40mpg. The entry-level car costs £27,995, although it doesn’t come as well equipped.

Skip advert
Advertisement

New & used car deals

Toyota Yaris Cross

Toyota Yaris Cross

RRP £26,495Avg. savings £1,672 off RRP*Used from £12,200
Audi A3

Audi A3

RRP £26,295Avg. savings £2,549 off RRP*Used from £11,890
Skoda Kodiaq

Skoda Kodiaq

RRP £38,140Avg. savings £3,019 off RRP*Used from £11,895
Renault Clio

Renault Clio

RRP £16,160Avg. savings £2,721 off RRP*Used from £8,800
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New BYD Dolphin Surf Comfort review: the best BYD yet
BYD Dolphin Surf Comfort - front

New BYD Dolphin Surf Comfort review: the best BYD yet

The new BYD Dolphin Surf Comfort is arguably the Chinese brand's most convincing model in its range
Road tests
11 Jun 2025
New Peugeot 208 GTi: electric hot hatch gets stunning looks and plenty of power
Peugeot E-208 GTi - reveal front

New Peugeot 208 GTi: electric hot hatch gets stunning looks and plenty of power

Hot Peugeot E-208 gets racier styling, 276bhp and does 0-62mph in just 5.7 seconds
News
13 Jun 2025
Best cars to own: Driver Power 2025 results
Driver Power 2025 - header

Best cars to own: Driver Power 2025 results

The best new cars to own in the UK right now according to the people who already do. It’s the 2025 Driver Power results!
News
10 Jun 2025