Skip advert
Advertisement

New Mercedes-AMG S 63 Coupe 2018 facelift review

The Mercedes-AMG S 63 Coupe been facelifted for 2018, with the 4.0-litre bi-turbo engine found in the E 63 S replacing the old 5.5-litre V8

Overall Auto Express rating

5.0

How we review cars
Find your Mercedes AMG S
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

Despite a lack of direct rivals, the Mercedes-AMG S 63 strikes a fine balance between luxury cruiser and boisterous muscle car. The engine is as capable here as in any AMG, while Merc’s pioneering Magic Body Control gives a plush yet dynamic edge. The cabin is exquisite and its sheer presence ensures you’ll turn plenty of heads, too.

Advertisement - Article continues below

The Mercedes S-Class Coupe sits in a strange no man’s land between fast two-door sports cars and high-end luxury GTs. While it may cost more than a Porsche 911 or Jaguar F-Type, it significantly undercuts Bentley’s latest Continental GT

But the success of the Mercedes brand knows no bounds, and despite selling in relatively modest numbers, the firm has now given its flagship coupe a mid-life nip and tuck. We drove the S 560 and not-for-UK all-wheel drive S 63 in the US late last year, but this is our first chance to try one in Britain. 

Best luxury cars

Facelifted cars get many of the same visual changes as their saloon siblings, as well as new OLED rear lights and enlarged front air intakes. AMG versions also boast an updated Panamericana grille with vertical slats, as well as a revised front splitter to reduce lift at speed. 

It’s still just as imposing as ever, oozing appeal from every angle. At over five metres long and 1.9m wide, it’s a big car – dwarfing models like the Aston Martin DB11 for sheer size. It feels huge from behind the wheel, too, with a gigantic footprint and surprisingly spacious cabin. 

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

C5 Aircross

2020 Citroen

C5 Aircross

32,205 milesManualPetrol1.2L

Cash £11,997
View C5 Aircross
Discovery Sport

2023 Land Rover

Discovery Sport

35,505 milesAutomaticPetrol1.5L

Cash £26,697
View Discovery Sport
Kuga

2020 Ford

Kuga

28,434 milesManualDiesel1.5L

Cash £16,497
View Kuga
New Model Y

2023 Tesla

New Model Y

35,970 milesAutomaticElectric

Cash £26,197
View New Model Y

Ok, so it’s not as accommodating as an S-Class saloon, but there’s room for adults in the back. It’s a charming place to sit, as well, and while our car’s red leather won’t be to all tastes, the craftsmanship really is exemplary. It’s not as bespoke as the latest Conti GT, but we’ve no complaints with the layout or the quality of the materials used. The huge digital dials look great, while simple systems like the standard-fit Apple CarPlay improve functionality. 

But unlike the S-Class saloon on which it is based, the S 63 Coupe is a car made to be driven. Gone is the old 5.5-litre V8, replaced by the familiar 4.0-litre bi-turbo also found in the E 63 S. With 604bhp and 900Nm of torque it’s certainly not short on firepower – and just a few moments behind the wheel confirms AMG’s latest effort is as barmy and ballistic as ever. 

The 0-62mph sprint takes 4.2 seconds, and if you opt to remove the electronic limiter, it’ll keep accelerating to 186mph. Everything is accompanied by a suitably raucous sound track, providing you’ve activated the standard-fit sports exhaust system. It does a good job of disguising its bulk, too, cornering deftly with plenty of grip.

But dial things back and the S-Class Coupe is one of the finest and most refined ways to travel from A to B. The ride – even on huge 20-inch wheels – is well cushioned, while the Magic Body Control suspension keeps roll in check. It’s that split personality that makes the S 63 such a treat. 

Standard kit includes a Burmester stereo, Keyless Go, climate control and electric front seats with a massage function. All cars also get Merc’s Driving Assistance pack, which adds a 360-degree camera, Active Blind Spot Assist and Distronic adaptive cruise. Our car had almost £30k of options – with night vision, bigger wheels and carbon ceramic brakes.

Skip advert
Advertisement
Deputy editor

Richard has been part of the team for over a decade. During this time he has covered a huge amount of news and reviews for Auto Express, as well as being the face of Carbuyer and DrivingElectric on Youtube. In his current role as deputy editor, he is now responsible for keeping our content flowing and managing our team of talented writers.

New & used car deals

Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £1,676 off RRP*
Volkswagen Tiguan

Volkswagen Tiguan

RRP £35,385Avg. savings £2,911 off RRP*Used from £31,499
Omoda 5

Omoda 5

RRP £25,915Avg. savings £1,882 off RRP*Used from £18,900
Audi A3

Audi A3

RRP £26,295Avg. savings £2,513 off RRP*Used from £5,500
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Chinese cars can’t match their European rivals when it comes to engineering
Opinion - Shanghai Auto Show

Chinese cars can’t match their European rivals when it comes to engineering

This new brand of cars might have battery tech on their side, but European buyers want much more than that
Opinion
25 Apr 2025
New electric car MoT tests could be coming to the UK
Tesla Model X on two-post inspection ramp

New electric car MoT tests could be coming to the UK

New technology and driver assistance systems require changes to annual testing, says EC
News
25 Apr 2025
Buying a modern used car for under £10k is almost impossible
Opinion - £10k used cars

Buying a modern used car for under £10k is almost impossible

Phil McNamara discovers that it’s harder than ever to find a good-value car at the affordable end of the market
Opinion
24 Apr 2025