Skip advert
Advertisement
In-depth reviews

Audi S3 Saloon (2013-2020) review

The Audi S3 saloon mixes blistering pace and superb quality with understated looks

Overall Auto Express rating

4.0

How we review cars
Find your Audi S3
Offers from our trusted partners on this car and its predecessors...
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car
Advertisement

The Audi S3 has been the high-performance flagship of the A3 range since its launch in 1999, but this is the first time it’s been made available as a saloon.

Based on the standard A3 Saloon and boasting the same 296bhp 2.0-litre turbocharged engine and electronically controlled four-wheel-drive system as the S3 hatchbach, Sportback and Convertible models.

Advertisement - Article continues below

The Audi S3 saloon aims to mix grown-up appeal, decent economy levels, (it achieves 26.2mpg) and compact executive class with blistering performance and agile handling. It achieves this and in doing so, it's one of the finest cars in the Audi range. 

Engines, performance and drive

There's no question that the Audi S3 is a quick car. The 0-62mph time stands at 5.6 seconds (this falls to 4.8 seconds with Audi's dual-clutch system), and the way the four-wheel-drive system instantly hooks up whenever you floor the throttle never fails to surprise. There’s a great noise from the exhausts and a bark on every full-throttle upshift, too.

With its muscular power delivery, grippy four-wheel-drive transmission, compact dimensions and supple suspension, the S3 is perfect for the UK’s twisty roads and unpredictable weather. Few cars are faster point-to-point.

For all its aggressive acceleration the S3 Saloon can also play the everyday car. It can be transformed into a relaxing executive car at the touch of a button. With the dampers set to Comfort mode, the Audi easily soaks up the bumps.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

When it comes to tackling corners, the S3 Saloon demonstrates a seriously impressive amount of traction and unflappable grip. You can step on the brakes, floor the throttle or yank the steering wheel mid-corner and S3 refuses to be undone.

Advertisement - Article continues below

In that sense, it’s extremely easy to drive it quickly but it ultimately lacks the finesse you get with something like a BMW M235i. The steering is nowhere near as communicative as the BMW, either.

MPG, CO2 and Running Costs

The S3 isn’t a cheap car, but our experts predict it will retain 55.9 per cent of its value over three years, which goes some way to offsetting the higher price.

That’s not all; its economy figures are quite respectable thanks to 26.2mpg and CO2 emissions of 162g/km. This is largely down to the car’s smooth-acting stop-start system and lower 1,430 kerbweight which comes as a result of its lightweight aluminium MQB chassis, which it shares with the Volkswagen Golf, SEAT Leon and Skoda Octavia

What's more, its muscular engine doesn’t need to be revved very hard to make rapid progress.

Interior, design and technology

Despite its impressive on-paper spec, the Audi S3 saloon doesn’t shout about its huge performance potential. While you’d struggle to call the car’s three-box design exciting, many buyers will like the low-key approach, as it won’t attract unwanted attention.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Even so, look closely and you’ll quickly realise this is no ordinary Audi. The S3 has racy additions include eye-catching 19-inch alloy wheels, a subtle bodykit, menacing-looking quad-exit exhausts and, as with every S model, silver-finished door-mirror housings.

Advertisement - Article continues below

It’s even better news inside, where the design is bang up-to-date and the quality is superb. Upgrades such as flat-bottomed three-spoke steering wheel and bespoke dials with a distinctive light grey finish and S3 badges.

Standard kit includes dual-zone climate control and a multifunction leather steering wheel, while the 3.5-inch information screen rises serenely out of the dash at the touch of a button.

This provides access to the easy-to-use MMI cabin control system, while SD card-based navigation an extra of around £500.

Practicality, comfort and boot space

Audi's all-wheel-drive quattro transmission has cut boot space from 425 litres in the front-wheel-drive A3 Saloon to 390 litres in the S3. That's 80 litres less than the similarly powered Mercedes CLA 45 AMG.

Still, the Audi’s standard split-fold rear seats drop flat, and the cabin opening is wider than the CLA’s. Plus, with more headroom, wider doors and more legroom, rear passengers will be better off than in the Mercedes.

Up front, the driving position is excellent and there’s plenty of storage space. The £605 Comfort package adds an auto dimming rear view mirror, automatic lights and wipers, plus an acoustic windscreen for reduced road noise. Other practical options include a £65 reversible load floor mat or the £150 through-load hatch. Rear parking sensors are £345.

Reliability and Safety

The latest Audi A3 has proven something of a Driver Power hit, finishing 16th in our 2014 Driver Power satisfaction customer satisfaction survey. Owners raved about the car’s top-notch finish, placing it second overall for build quality and in the top 30 for reliability.

Euro NCAP has yet to test the saloon, but the car should match the three-door’s five-star rating, as it comes with seven airbags, stability control and Isofix child-seat mountings as standard, plus four-wheel drive and upgraded brakes.

Optional active safety kit includes blind-spot and lane-keep warning, adaptive cruise control and a parking camera.

Skip advert
Advertisement
Skip advert
Advertisement

More on S3 Saloon

New Audi S3 Saloon 2020 review

New Audi S3 Saloon 2020 review

The new Audi S3 Saloon takes on the Mercedes-AMG A 35 Saloon and BMW M235i Gran Coupe with 306bhp
Road tests
21 Oct 2020
New Audi S3 Saloon 2017 review
Audi S3 Saloon 2017 - front tracking

New Audi S3 Saloon 2017 review

As a hot small car to drive on a daily basis, this Audi S3 Saloon ticks a lot of boxes
Road tests
13 Dec 2016
Subaru WRX STi vs Audi S3
Subaru WRX STi vs Audi S3 Saloon

Subaru WRX STi vs Audi S3

All-wheel-drive sports saloons do battle as the new Subaru WRX STi meets Audi S3
Car group tests
12 Aug 2014
Audi S3 Saloon vs Mercedes CLA 45 AMG

Audi S3 Saloon vs Mercedes CLA 45 AMG

Audi's sizzling S3 saloon takes the fight to Mercedes' CLA 45 AMG in the battle of the fast four-doors
Car group tests
28 May 2014