It's said that cockroaches will be the only thing to survive a nuclear conflagration. Whoever said that clearly never drove a Mercedes G-Class. It's a vehicle that neither time, progress, fashion nor legislation can kill and this second generation version is better than ever. It'll be irrelevant to virtually everyone, but for that merest fraction of a percentage point of UK buyers, it's the greatest car on earth.
On the face of it, putting a 585hp engine into a tall off-roader sounds a bad idea. No, scrub that. It sounds an absolutely certifiable notion. The Mercedes-AMG G 63 is that car and it's the flagship model in the G-Class range. This time round, it uses the AMG brand's 4.0-litre twin-turbo V8 and it clouts the G 63 to 60mph in a blink under five seconds and onto an electronically limited top speed of up to 149mph. Believe me, you wouldn't want to go faster, despite improvements to the car's suspension, stability control system, monster brakes up front and the clever AMG SPEEDSHIFT PLUS 9G-TRONIC automatic gearbox.
The G 63 AMG might hog the headlines but the G 350d diesel model with its 2.9-litre straight six diesel engine offers a touch more real-world relevance. This powerplant has an output of 282hp and has available torque of 600Nm across an engine speed range of 1600 to 2400rpm. Whichever version you buy, that mountain of torque should be adequate to drag you out of most sticky situations, while the G-Class' three electrically controlled 100-percent differential locks, ladder frame and rigid axle characteristics also underline its mettle in rough off-road terrain.
The G-Class still has one of those faces that even its mother would find hard to love. Lantern-jawed doesn't even cover it, but its sheer anti-fashion nature has, rather perversely, made it quite a chic item. Mercedes has always resisted the temptation to substitute straight edges for Bezier curves and the latest car continues to feature the sort of aerodynamics last seen when whole warehouses were swept away in the Boston Molasses Flood. The plus side of this is that there's a decent amount of space inside. The external modifications have been kept deliberately subtle to preserve the classic look. This second generation model is 53mm longer and 121mm wider than its predecessor. But measuring 4,715mm long and 1,881mm wide, it remains more compact than its Range Rover rival.
Previous owners will recognise classic G-Class details such as the distinctive door handles, the exterior protective strip, the exposed spare wheel on the rear door and prominent indicator lights. Less familiar are the narrower, more precise panel gaps this time round. Things have taken a big step forward inside, where there's multifunction steering wheel with touch-sensitive controls for the infotainment system, plus an electric handbrake and a gear selector stalk mounted on the steering column. An analogue instrument panel comes as standard, but a 'virtual' display is optional. Hallmarks of the original G-Class include a grab handle in front of the front passenger and chrome switches for the three differential locks.
Judging the Mercedes-Benz G-Class by the usual criteria just doesn't work. The normal rules resolutely don't apply. It's an oddity but a rather wonderful one and long may it continue. This second generation re-design offers proof that the G-Class has moved with the times, whilst maintaining its essential character. It's unashamedly expensive and when you examine the actual prices these cars leave dealers for, it's hard to justify. Best not to even try.
With huge sales mopped up by the Middle East, Russia, China and the US, the UK is very much a minority interest market, but that doesn't mean the G-Class doesn't attract interest. The G350d diesel model would appear to be the most relevant to our requirements but if you're going to be silly, go the whole hog and stretch to the G 63 AMG. It's something strange and wonderful and the motoring world is better for its existence.Click here to find out more about our Mercedes-Benz G-Class range