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 £5,624 off RRP*Used from £11,999
Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,532 off RRP*Used from £17,641
Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £4,673 off RRP*Used from £13,548
MG MG4

MG MG4

RRP £27,005Avg. savings £5,225 off RRP*Used from £8,695
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Huge EV pay-per-mile tax details revealed: GPS tracking and price increases confirmed
HM Treasury sign

Huge EV pay-per-mile tax details revealed: GPS tracking and price increases confirmed

In its response to the consultation on eVED, the Government says its plans will “support a fair and sustainable motoring tax system”
News
15 Jul 2026
New Jeep Renegade to target Dacia Duster with cheap 'n' tough design
Jeep Renegade exclusive image

New Jeep Renegade to target Dacia Duster with cheap 'n' tough design

Keen to offer a spacious and rugged offering at an attractive price, the new Renegade will have established rivals looking over their shoulders
News
16 Jul 2026
Car Deal of the Day: Top-selling Tesla Model Y for £320 a month
Tesla Model Y - front cornering

Car Deal of the Day: Top-selling Tesla Model Y for £320 a month

It’s popular for a reason – Tesla’s Model Y is our Deal of the Day for July 14
News
14 Jul 2026