Skip advert
Advertisement

New Audi S3 2020 review

Storming new Audi S3 Sportback joins standard hatch in line-up, but what’s it like on the road

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

Verdict

It’s hard to fault the new Audi S3 for the way it makes its performance oh-so accessible. However, the way it drives is only a mild evolution, so those expecting a new experience will need to look elsewhere. Instead, the big changes are technological, and in the cabin. For buyers wanting a premium hot hatch, it certainly fits the bill. However, a Honda Civic Type R offers more fun for less cash, if that’s what matters the most.

Advertisement - Article continues below

This is the new Audi S3, one of two hot A3 models on the way (the five-cylinder RS 3 is due in 2021) and the company’s answer to the Mercedes-AMG A 35, the latest BMW M135i and the upcoming Volkswagen Golf R.

As such, the S3 still retains a position at the very top end of the hot hatchback performance ladder, without skirting too close to the 400bhp-plus now put out by super-hatches such as the Mercedes-AMG A 45 and likely the next RS 3. It’s an exercise in evolution, not just in terms of how it looks, but also under the skin.

That’s because despite this being a new-generation S3, dramatic changes really are few are far between. It uses the same platform, engine and gearbox as its predecessor, with only minor changes alongside revised suspension and steering. The end result is that while the original S3 was a bit of a pioneer back in 1999, the specification of the 2020 car doesn’t exactly jump off the page.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Tiguan AllSpace

2021 Volkswagen

Tiguan AllSpace

40,815 milesAutomaticDiesel2.0L

Cash £20,240
View Tiguan AllSpace
Santa Fe

2023 Hyundai

Santa Fe

44,474 milesAutomaticPetrol1.6L

Cash £27,173
View Santa Fe
Sportage

2021 Kia

Sportage

40,243 milesManualDiesel1.6L

Cash £11,482
View Sportage
Grandland X

2019 Vauxhall

Grandland X

64,724 milesManualPetrol1.2L

Cash £7,000
View Grandland X

Power is up, but only by 10bhp to 306bhp. Torque has increased, too, now standing at 400Nm. As always, there’s quattro four-wheel drive, and power gets to the wheels via a seven-speed dual-clutch automatic gearbox with paddles on the steering wheel for driver input; there’s no proper manual gearbox available. The result is 0-62mph in 4.8 seconds, which matches the outgoing car, while top speed remains electronically limited to 155mph.

Advertisement - Article continues below

The S3 rides 15mm lower than the regular A3 on its standard passive suspension set-up, but high-spec cars such as the Edition One driven here – more or less equivalent to range-topping Vorsprung models in the UK – are fitted with adaptive dampers.

One new feature under the skin of the new S3 is what Audi calls Modular Dynamic Handling Control. It’s a computerised management system that links the traction control set-up, torque distribution (which can be distributed fully to the front or rear axles) and adaptive dampers together so that they work in harmony. The end result is an S3 that’s ever so slightly more resolved than the last one, but you have to look hard for differences.

The level of performance is well within the sweet spot of what you can realistically extract on the road. It’s pacey; the S3 surges forward with only a hint of turbo lag as the engine revs cleanly to 6,500rpm, and in Dynamic mode there’s a new engine note.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

The S3 has turned to the dark art of sound actuation through the speakers, but rather than trying to boost the four-cylinder noise, the fake sound piped into the cabin is a five-cylinder note at the top end. It’s eerily convincing, but also odd when you remember that four cylinders reside under the bonnet. Keep things in Comfort and it defaults back to a familiar four-cylinder thrum that’s quieter for motorway cruising.

Advertisement - Article continues below

The dual-clutch S tronic gearbox feels snappier in the S3 than in many other Volkswagen group cars, and thankfully so, given there’s no manual option. Jumping on the paddles for shifts is the only way you’ll get involved in this regard.

In the corners the Audi has immense grip reserves. You can carry a lot of speed through a series of bends and it will take a lot of provocation to get the neutral S3’s traction control light flickering. Row back the electronic assistant into its Sport setting, and you can get a slight feeling of rotation from the back axle if you go in search of it, but the quattro all-wheel-drive system really doesn’t want you to. Instead it fires you around a bend as quickly as possible, even taking off-camber corners in its stride with admirable composure.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

The steering is short on road feel and feedback, but it’s deadly accurate and neatly weighted in Dynamic mode, and with the amount of grip on offer, you don’t need to be precise with your inputs to get the S3 down a challenging stretch of tarmac quickly. It is a very easy car to drive fast.

We’ve not had the chance to try the car on its standard passive suspension set-up, but the adaptive dampers offer another area where the S3 changes over the car of old, albeit by only a fine margin. In Dynamic the ride is as firm as ever for tight body control in corners, but ride quality in Comfort feels a little more forgiving than it did previously. This helps to enhance the S3’s credentials as a premium hot hatchback that you can live with every day.

Advertisement - Article continues below

To that end, the car’s visual makeover is subtle at first glance, especially when compared with S line versions of the regular A3. The front end has more aggressive, larger air vents with black honeycomb detailing. Similarly, the rear end is defined by a new lower section for the bumper, complete with diffuser and real quad exhausts.

Inside it’s a familiar environment compared with S line versions of the A3, with the S3 receiving some minor trim alterations. Carbon inlays on the dashboard are optional, while the sports seats – which are plush quilted leather on the Vorsprung model – receive contrasting yellow stitching. Again, as in the A3, the interior is probably the biggest change between the last S3 and the new one, based on a new design using more hard piano-black plastics, rather than soft-touch materials.

The infotainment is sharp and easy to use, with a 10.1-inch central display allied to a 10.25-inch digital instrument panel or full-size 12.3-inch Virtual Cockpit system. However, the central screen can only be operated via touchscreen inputs.

To accommodate quattro four-wheel drive, the S3’s boot shrinks when compared with front-wheel-drive A3s, down from 380 litres to 325 litres.

Buyers after the top-spec Vorsprung car will have to wait until later in 2020, but the standard S3 is available to order now.

Model:Audi S3 Sportback quattro S tronic Vorsprung
Price:£39,500 (est)
Engine:2.0-litre 4cyl turbo petrol
Power/torque:306bhp/400Nm
Transmission:Seven-speed automatic, four-wheel drive 
0-62mph:4.8 seconds
Top speed:155mph (limited)
Economy/CO2:35.4mpg/183g/km
On sale:Now
Skip advert
Advertisement

New & used car deals

Audi A3

Audi A3

RRP £26,310Avg. savings £2,554 off RRP*Used from £10,970
Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £4,601 off RRP*Used from £12,262
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £6,379 off RRP*Used from £10,995
MG MG4

MG MG4

RRP £27,005Avg. savings £2,750 off RRP*Used from £10,000
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New BMW i3 gets a huge £10k price cut with arrival of 40 xDrive model
BMW i3 50 xDrive - front 3/4

New BMW i3 gets a huge £10k price cut with arrival of 40 xDrive model

More details emerge of new i3 line-up, with 40 xDrive model providing a more affordable alternative to 50 xDrive launch edition
News
30 Sep 2026
New BMW 3 Series revealed: petrol-power, i3 design and smaller than an Audi A5
BMW 3 Series - front

New BMW 3 Series revealed: petrol-power, i3 design and smaller than an Audi A5

New BMW 3 Series compact exec looks very similar to the i3 EV, but launches with two mild-hybrid assisted petrol engines
News
29 Sep 2026
New Hyundai Ioniq 3 price drops to £18,495 with EV grant
Alastair Crooks with the Hyundai Ioniq 3

New Hyundai Ioniq 3 price drops to £18,495 with EV grant

Hyundai’s new electric hatchback is eligible for the full £3,750 Electric Car Grant (ECG)
News
2 Oct 2026