Skip advert
Advertisement

Audi A3 TDI

Oil-burning flagship scores on image. We see if it’s a winner.

Audi knows how to build high-performance diesel engines. In recent years, the company’s R10 TDI racers have dominated the gruelling Le Mans 24 Hours, winning the French endurance race every year between 2006 and 2008.

Now, bosses at the brand are hoping to sprinkle some of the glamour of this track success on to the A3 hatchback, with the addition of a new Sport model. However, you’d struggle to call the newcomer extrovert. 

Advertisement - Article continues below

Video: watch CarBuyer's video review of the Audi A3

[[{"type":"media","view_mode":"content_narrow","fid":"69227","attributes":{"alt":"","class":"media-image"}}]]

Externally, the only clue to this performance potential is a set of stylish 17-inch alloy wheels, while stiffer sports suspension means the car rides 15mm lower than entry-level versions.

Elsewhere, the Sport shares the same restrained good looks of the standard five-door Sportback. As with the rest of the A3 range, it benefited from a mild facelift last year – this brought sleeker headlamps and larger tail-lights. It can’t match the impact of the Golf, but the design leaves you in no doubt that the A3 is a premium product.

Inside, this feeling continues, with a cabin that oozes quality. The dashboard is attractively laid out and beautifully finished, and includes neat alloy-trimmed air vents borrowed from the TT. Sport spec adds a pair of heavily bolstered front seats, as well as a chunky leather-rimmed steering wheel. There’s a decent amount of standard kit, too, with dual-zone climate control, a trip computer and a useful sun blind incorporated into the parcel shelf. 

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Focus Estate

2023 Ford

Focus Estate

41,392 milesManualPetrol1.0L

Cash £14,997
View Focus Estate
Jazz

2023 Honda

Jazz

42,038 milesAutomaticPetrol1.5L

Cash £14,576
View Jazz
i20

2023 Hyundai

i20

20,963 milesAutomaticPetrol1.0L

Cash £13,997
View i20
V40

2019 Volvo

V40

33,000 milesAutomaticPetrol1.5L

Cash £15,200
View V40

But don’t think the Audi’s interior is all style and no substance. Passengers in the rear will find the A3 serves up similar space to the Golf, although the lower roofline means there’s less headroom. Open the tailgate and you’ll find the boot has a healthy 370-litre carrying capacity – that’s 20 litres more than in the VW.

Advertisement - Article continues below

At the test track, there was much less between our contenders. Because the cars are equipped with exactly the same 168bhp 2.0-litre turbodiesel engine, it was no surprise they posted virtually identical times during our acceleration assessments. However, the A3 can’t match the

smooth power delivery of the Golf. The Sportback sounds gruff when worked hard, and feels lethargic below 2,000rpm, when its torque is delivered suddenly in a turbocharged rush. Keep the engine revs up, though, and it has plenty of real world pace.

Turn into a series of corners and the Audi displays impressive composure. Its controls don’t provide the weight or feedback of the Golf’s, but it’s still capable. 

Direct steering aids the car’s agility, while the sports suspension improves body control. It’s just a shame the stiffer set-up also hampers low-speed ride comfort, causing the Sportback to crash over rough city centre streets – a trait that’s at odds with the car’s otherwise strong refinement.

Perhaps the most surprising aspect of the A3 is its price. At £22,120, it undercuts the Golf by £315. The question is whether this saving is enough to give the Audi victory?

Details

Chart position: 2
WHY: A3 uses the same engine as VW, and wears a premium badge. Can new Sport trim match Golf GTD on the road?

Skip advert
Advertisement

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £5,118 off RRP*Used from £11,990
Renault Clio

Renault Clio

RRP £16,160Avg. savings £4,805 off RRP*Used from £6,595
Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,429 off RRP*
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,533 off RRP*Used from £25,726
* 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
Motability’s definition of a ‘premium’ car is outdated, and here’s why
Tom Motability opinion

Motability’s definition of a ‘premium’ car is outdated, and here’s why

Our consumer reporter believes Motability needs to get with the times and reasses what it classifies as a premium car
Opinion
28 Nov 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