Skip advert
Advertisement

Audi S3 (2013 - 2020) review - Reliability and Safety

With the might of the VW Group behind it, the S3 benefits from robust engineering and cutting-edge safety equipment

Find your Audi S3
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

As it’s a high-performance hatch, the Audi S3 will inevitably work its way through tyres and brakes more quickly than a standard A3. That’s no reason to believe the car will be any less reliable, though, because the quattro powertrain, as well as the engines and electronics, have been so thoroughly tested across so many different models within the VW Group. The car also feels extremely well screwed together, with no flimsy trim or materials to generate annoying squeaks or rattles. 

Advertisement - Article continues below

Audi trailed rivals in the Auto Express Driver Power 2015 satisfaction survey, finishing in 13th place out of 32 in the manufacturers’ chart and 25th out of 31 in the dealers poll. But the standard A3 put in an impressive performance, ranking 27th out of 200 cars to give you some peace of mind. 

The A3 was awarded a full five-star crash test rating by Euro NCAP in 2012, having scored 95 per cent in the adult occupant protection category. And, as you’d expect from a premium brand like Audi, the S3 is available with a whole host of advanced safety equipment.

These options range from radar-controlled cruise control and lane keep assist to traffic sign detection and a self-parking function – although they’re not necessarily cheap. Still, multiple airbags, anti-lock brakes and stability control are all included as standard.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

iX1

2026 BMW

iX1

29,309 milesAutomaticElectric

Cash £23,920
View iX1
X1

2022 BMW

X1

34,305 milesAutomaticPetrol2.0L

Cash £19,660
View X1
Astra Sports Tourer Electric

2025 Vauxhall

Astra Sports Tourer Electric

21,316 milesAutomaticElectric

Cash £15,920
View Astra Sports Tourer Electric
V40

2019 Volvo

V40

116,936 milesManualDiesel2.0L

Cash £6,999
View V40

Euro NCAP marked the regular A3’s crash protection as slightly better than that of its Ford Focus and BMW I Series rivals, although as the test has been made tougher in recent years, direct comparison is difficult.

Warranty

The Audi S3 comes with a three-year, 60,000-mile warranty, which is par for the course, but nothing special these days. Premium brands in general have some catching up to do with the warranty commitments made by more mainstream rivals, such as Toyota (five years/100,000 miles), Hyundai (five years/unlimited miles) and Kia (seven years/100,000 miles).

As usual, you can pay to extend the warranty, although this doesn’t come cheap. Increasing the cover to up to five years will set you back around £550.

Servicing

On paper, the servicing options for the Audi S3 look a little complicated, but really they’re not. You just need to decide whether you’re a low-mileage driver (covering under 10,000 miles annually) or not.

Cars on the low-mileage servicing scheme require fixed annual check-ups. Meanwhile, owners who choose the high-mileage programme can opt for a variable schedule – this relies on the on-board computer to provide a dashboard alert when maintenance is needed.

Audi offers a variety of fixed price servicing plans, too, but the reality is that the S3 shouldn’t cost any more to maintain than an equivalent Volkswagen Golf

Skip advert
Advertisement

New & used car deals

Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £8,315 off RRP*Used from £26,640
Nissan Juke

Nissan Juke

RRP £18,205Avg. savings £5,129 off RRP*Used from £6,390
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £2,419 off RRP*Used from £10,995
Audi A3

Audi A3

RRP £26,310Avg. savings £2,554 off RRP*Used from £11,350
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Volkswagen ID.3 GTI: the most powerful GTI ever has arrived
Volkswagen ID.3 GTI - front

New Volkswagen ID.3 GTI: the most powerful GTI ever has arrived

Rear-wheel drive, over 320bhp and a new GTI-mode bring the fire to VW’s ID.3 Neo
News
16 Sep 2026
Car Deal of the Day: super 373-mile Skoda Enyaq is a bargain for under £300 a month
Skoda Enyaq front tracking

Car Deal of the Day: super 373-mile Skoda Enyaq is a bargain for under £300 a month

The Skoda Enyaq is easily one of the best electric SUVs money can buy. It’s our Deal of the Day for 15 September
News
15 Sep 2026
New Dodge Charger 2026 review: real US muscle makes some UK sense
Dodge Charger Sixpack - front cornering

New Dodge Charger 2026 review: real US muscle makes some UK sense

The Dodge Charger is both characterful and practical, but it's likely to be a rare sight on UK roads.
Road tests
17 Sep 2026