Skip advert
Advertisement

Audi A5 3.0 TDI

Style, quality, image come together

FEW car makers do sharp, yet understated style quite as successfully as Audi. Its vehicles all share a definite look. But far from being a weakness, this familiarity is a strength. 

The A5 Coupé is no exception, and its smooth, well proportioned features and neat details exude class. 

In desirable S line trim, with its smart five-spoke alloy wheels, unique front and rear bumpers and lower side sills, it has a more athletic stance, too. Its LED daytime running lamps are sure to catch the attention of other 

Advertisement - Article continues below

road users, and it has more presence than the Mercedes.

If Audi’s exterior designers have hit on a successful formula, so have those responsible for the interior. With its distinctive aluminium-rimmed instruments, high- grade plastics and chunky perforated leather steering wheel, the S line feels genuinely special inside. 

Build quality is also first rate, but our car’s black rooflining and small glass area result in a more sombre cabin than the lighter, pillarless E-Class Coupé.

Even if you plump for the lesser SE model, you still get plenty of toys to play with. It’s £2,200 cheaper than our flagship car, putting it much closer to the Mercedes SE Coupé on price. It features rear parking sensors and three-zone climate control, but does without our version’s stiffer suspension set-up and supportive sports seats. 

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Range Rover Sport

2017 Land Rover

Range Rover Sport

57,000 milesAutomaticPetrol5.0L

Cash £21,995
View Range Rover Sport
Discovery

2020 Land Rover

Discovery

50,000 milesAutomaticDiesel2.0L

Cash £17,995
View Discovery
A7 Sportback

2022 Audi

A7 Sportback

102,000 milesAutomaticDiesel3.0L

Cash £26,995
View A7 Sportback
Discovery Sport

2023 Land Rover

Discovery Sport

54,012 milesAutomaticPetrol1.5L

Cash £21,844
View Discovery Sport

And whatever spec you choose, rear seat space is on a par with its rival. You get a decent-size boot with split- folding rear seats as standard, 

as with the Mercedes.

Under the bonnet, the 3.0-litre TDI diesel unit has impressive stats and its power output of 237bhp leaves the 228bhp Mercedes in the shade. However, its torque figure of 500Nm is 40Nm down on its rival. From a standing start, this makes no difference, because the Audi’s quattro four-wheel-drive set-up provides incredible traction. At the test track, the A5 blasted from 0-60mph in 5.7 seconds. After that, the Merc has the slight performance edge.

What the Audi lacks in straight-line speed it makes up for in corners, because the S line’s firmer set-up inspires much more confidence and generates superior grip. Big potholes thump through the cabin and you sense motorway expansion joints inside more than you do in the E-Class. However, the trade-off is tighter body control and greater agility than the Mercedes.

As a result, the A5 feels like a punchy sports coupé. And although its numb steering remains a disappointment, the car is precise and responsive, and so more fun to drive.

You pay at the pumps, though, as the A5’s blend of four-wheel drive and a six-ratio automatic box – rather than a seven-speeder – gives 

the Merc a lead on economy. It returned 34.9mpg in our hands – that’s 4.7mpg more than the Audi. The A5 also loses out on emissions to the greener E-Class, but only by 3g/km.

Will these higher running costs undo all the good work Audi has done to give the A5 its sharper dynamics and more desirable styling? Or will its superior all-weather traction and classy cabin win through?

Details

WHY: Audi's comfortable coupe is the E-Class' natural rival

Skip advert
Advertisement

New & used car deals

Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £1,925 off RRP*Used from £6,590
MG MG4

MG MG4

RRP £27,005Avg. savings £6,250 off RRP*Used from £8,555
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £2,502 off RRP*Used from £8,995
Renault Clio

Renault Clio

RRP £16,175Avg. savings £2,431 off RRP*Used from £6,595
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Jaguar Land Rover recalls 170,000 SUVs with UK cars experiencing similar problems
Land Rover Defender 110 Trophy Edition - front action

Jaguar Land Rover recalls 170,000 SUVs with UK cars experiencing similar problems

JLR has recalled models from across the Jaguar, Land Rover and Range Rover ranges over a faulty DC-DC converter module
News
30 Apr 2026
Car Deal of the Day: Omoda 7 offers space and super-low running costs for just £229 a month
Omoda 7 - front tracking

Car Deal of the Day: Omoda 7 offers space and super-low running costs for just £229 a month

The Omoda 7 is the latest Chinese SUV to arrive in Britain. It’s our Deal of the Day for 30 April.
News
30 Apr 2026
New Peugeot 208: electric supermini to channel iconic 205
New Peugeot 208 exclusive image - front

New Peugeot 208: electric supermini to channel iconic 205

The new Peugeot 208 will be previewed at the 2026 Paris Motor Show, but our exclusive images show how it could look
News
1 May 2026