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

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

X-Trail

2019 Nissan

X-Trail

69,489 milesManualDiesel1.8L

Cash £11,599
View X-Trail
Niro EV

2023 Kia

Niro EV

42,018 milesAutomaticElectric

Cash £14,600
View Niro EV
Range Rover Evoque

2023 Land Rover

Range Rover Evoque

63,894 milesManualDiesel2.0L

Cash £15,400
View Range Rover Evoque
GV60

2022 Genesis

GV60

28,983 milesAutomaticElectric

Cash £22,700
View GV60

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

Vauxhall Corsa

Vauxhall Corsa

RRP £19,855Avg. savings £5,488 off RRP*Used from £9,630
Toyota Yaris Cross
Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,781 off RRP*
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £4,588 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender
New Geely Galaxy Battleship - front static

New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender

Auto Express has confirmed the hulking hybrid 4x4 is coming to the UK
News
25 Mar 2026
Car Deal of the Day: hot Volkswagen Golf R Estate offers pace and space for £301 a month
VW Golf R Estate - front cornering

Car Deal of the Day: hot Volkswagen Golf R Estate offers pace and space for £301 a month

High performance doesn’t normally come this cheap – the Volkswagen Golf R Estate is our Deal of the Day for 25 March.
News
25 Mar 2026
Surprise Cupra Tavascan update brings bigger screens and possibly a lower price
2026 Cupra Tavascan - front 3/4

Surprise Cupra Tavascan update brings bigger screens and possibly a lower price

The new entry-level Tavascan gets a 58kWh battery capable of around 270 miles on a single charge
News
26 Mar 2026