Skip advert
Advertisement

Mercedes G55 AMG

If you ever drew cartoon cars as a child, there ought to be something familiar about Mercedes' ridiculous new G55. Massive wheels, comedy panel gaps and ruler-straight bodywork are all part of a design that's very two-dimensional. It might as well have been roughed out on Etch A Sketch, rather than carefully created in a multi-million pound design studio like its 4x4 rivals.

HATS off to Mercedes' famed tuning division AMG for shoehorning one of the world's most modern, powerful V8 engines into the aged G-Wagen. The results are just as dramatic as you'd imagine, but the whole effort is a little fruitless. If ever a car was deserving of a Most Pointless Vehicle Award, it's un-doubtedly the G55 AMG.

Advertisement - Article continues below

If you ever drew cartoon cars as a child, there ought to be something familiar about Mercedes' ridiculous new G55. Massive wheels, comedy panel gaps and ruler-straight bodywork are all part of a design that's very two-dimensional. It might as well have been roughed out on Etch A Sketch, rather than carefully created in a multi-million pound design studio like its 4x4 rivals.

Four huge side exit exhausts and a liberal sprinkling of chrome trim complete the package, which is topped off with a couple of AMG badges. Powered by a supercharged 5.5-litre V8 engine, the 469bhp machine's performance is as preposterous as it sounds.

Frankly, powering a G-Wagen with a supercharged V8 engine is like using a Derby-winning race horse to tow a Victorian milkfloat. It's hugely expensive and completely inappropriate, given the G-Wagen's heavy chassis.

The car's straight-line acceleration is incredible, and under full throttle, there are few cars capable of matching its pace. The 0-62mph sprint is dispatched in a Porsche 911-beating 5.6 seconds, and top speed is an electronically limited 130mph.

Quite what it would feel like at 130mph is anyone's guess, as even on a relatively straight road at cruising pace, the steering needs constant inputs. Refinement is appalling, too - there's plenty of road noise from the tyres, while wind roar from the almost flat windscreen is noticeable from only 50mph. And if you catch a pothole, the stiff suspension sends the crash shuddering through the cockpit.

The smoothness of progress is also undermined by the five-speed auto gearbox, which slurs slowly through its changes, and kicks down roughly as soon as the throttle is pressed.

Curiously though, despite all this, a spell behind the wheel of the G-Wagen is great fun. Few cars have such character, or road presence. The roar of the exhausts brings almost any high street to a complete stop, while the acceleration is amazing. But it's only enjoyable in small doses - as a long-term prospect, this G-Wagen is just too extreme.

Skip advert
Advertisement

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,649 off RRP*Used from £11,795
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £2,765 off RRP*
Vauxhall Corsa

Vauxhall Corsa

RRP £19,870Avg. savings £4,749 off RRP*Used from £9,222
Renault Clio

Renault Clio

RRP £16,175Avg. savings £2,431 off RRP*Used from £6,595
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Jaecoo 8 review
Auto Express senior content editor Shane Wilkinson standing next to the Jaecoo 8

Jaecoo 8 review

Jaecoo’s biggest car boasts a competitive price, surprising performance and seven seats, but its appeal for large families is limited
In-depth reviews
29 Apr 2026
Crucial new Volkswagen ID. Polo EV arrives with 283-mile range and £25k price tag
Volkswagen ID Polo - front static

Crucial new Volkswagen ID. Polo EV arrives with 283-mile range and £25k price tag

The new Volkswagen ID. Polo is the latest entrant in the rapidly-growing electric supermini sector that includes the Renault 5 Cupra Raval and Hyundai…
News
29 Apr 2026
New Vauxhall Grandland Griffin slashes £5,000 off family SUV’s starting price
Vauxhall Grandland Griffin - front

New Vauxhall Grandland Griffin slashes £5,000 off family SUV’s starting price

The Vauxhall Grandland now starts from £31,495, while the electric version is available from £34,495
News
29 Apr 2026