Skip advert
Advertisement

Audi A3 Cabriolet

Classy soft-top scores points for quality, image and eco credentials

The Audi A3 has established itself as one of the finest choices in thecompact cabriolet class. And itwill be no pushover against its all-new Renault rival in this test.

Launched in 2008, the model stuck to Audi’s tried and trusted fabric hood philosophy. The firm believes the latest soft-tops are every bit as good as metal roofs at insulating a car’s cabin, and demand no compromise in terms of styling. And from the kerbside you’d have to agree.

Advertisement - Article continues below

While the Audi won’t turn as many heads as more glamorous models, its tidy proportions and pert rear are in direct contrast to the fussy and oversized Renault. The front is pure A3, so it has a premium appeal which the Mégane can’t match.

Inside, the cabin is simple and very effective, combining high-class materials, neat details and plenty of space. In particular, rear legroom is more generous than in the Renault, even though the A3 is 247mm shorter.

Luggage space is similarly impressive. While the Mégane’s boot capacity plummets from 417 litres to 211 litres when you drop its top, the Audi’s 260-litre compartment is unaffected.

In addition, the A3 has the advantage of folding rear seats, giving extra flexibility.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Tucson

2023 Hyundai

Tucson

18,659 milesAutomaticPetrol1.6L

Cash £19,999
View Tucson
Tucson

2023 Hyundai

Tucson

31,463 milesAutomaticPetrol1.6L

Cash £21,699
View Tucson
Corsa

2023 Vauxhall

Corsa

26,681 milesManualPetrol1.2L

Cash £10,065
View Corsa
Corsa

2023 Vauxhall

Corsa

30,160 milesManualPetrol1.2L

Cash £12,299
View Corsa

The hood itself is very effective, as it uses the same acoustic sound deadening construction as that on the larger A5 Cabriolet. As a result, the A3 registered a 70dB reading on our noise meter at 70mph – exactly the same as the Renault’s.

Its mechanism also works faster – the roof stows in less than half the time of the C-C’s, at nine seconds. This is long enough to take advantage of a red traffic light, although it can also operate at low speeds.

Advertisement - Article continues below

Hit the road and the Audi underlines its credentials with solid pace. It’s not as fast as the Renault, as its 104bhp 1.6-litre diesel has a 24bhp deficit, but in real world driving, it never feels underpowered.

Although it was 1.2 seconds down on the C-C from 0-60mph, with a time of 12.1 seconds, the smoother power delivery helps to make the A3’s TDI unit a more engaging choice – even if you do have to work it harder than its rival to maintain brisk progress.

In corners, the Audi cements its position. Whether the roof is up or down, it feels nimble and responsive, with body shake only on poor surfaces. Completing the dynamic package are accurate steering, a light gearshift, decent ride comfort and reassuring brakes.

The Audi’s smaller engine and stop/start pay dividends in terms of costs – we returned 42.1mpg, and the 1.6 TDI will appeal to company users with its 114g/km emissions. However, you pay extra for sat-nav (£650), Bluetooth (£395) and cruise control (£215). So the issue is whether buyers will be willing to make the sacrifices on kit and performance.

Details

Chart position: 1
WHY: A3 Cabriolet scores on prestige appeal, while Audi’s ‘Acoustic’ fabric roof delivers hard-top refinement. Can these considerable strengths offset the car’s higher price tag?

Skip advert
Advertisement

New & used car deals

Nissan Qashqai

Nissan Qashqai

RRP £27,435Avg. savings £5,965 off RRP*Used from £11,138
Audi A3

Audi A3

RRP £26,310Avg. savings £2,713 off RRP*Used from £9,995
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £3,565 off RRP*
Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,535 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was
Used Cupra Born - front

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was

A full used buyer's guide on the Cupra Born that's been on sale in the UK since 2021
Used car tests
6 Apr 2026
Long-term test: Dacia Bigster Journey hybrid 155
Dacia Bigster Journey hybrid 155 - header

Long-term test: Dacia Bigster Journey hybrid 155

First report: New SUV joins our fleet and starts life with a road trip to Kent
Long-term tests
6 Apr 2026
Move over Ford Puma: China’s Jaecoo 7 is the UK’s best-selling car
Jaecoo 7 - front cornering

Move over Ford Puma: China’s Jaecoo 7 is the UK’s best-selling car

More than 10,000 examples of the Jaecoo 7 were registered as the new ’26 registration was introduced
News
7 Apr 2026