OUR ROUND-table discussion at the end of PCOTY threw up one very interesting question when it came to the Mercedes-AMG E63 S: What exactly is this car for?

To which, boss-man DC gave the perfect answer: What isn’t it for? What the hell couldn’t you do with it?

Okay, so on a track, there’s going to be a limit to how many laps you can do before the tyres melt. Fair enough, but given that it’s the best part of two tonnes and it’s packing 850Nm of brutality, that should come as no real surprise.

Rarely – if ever, now I think about it – have I driven a road-legal motor vehicle with a same degree of relentlessness in both the depth and the delivery of its horsepower. You think you’re going fast? You think you’re up it for the rent? Then squeeze that gas pedal a bit harder, pal, and feel the dead cow smack you between the shoulder blades even harder.

Bald numbers? How about 3.4sec to 100km/h and 11.2sec across the quarter. But even that doesn’t tell you the whole story. Because with the addition of all-wheel drive for this latest version, the AMG has fixed its previous major shortcoming, but created another it can’t do much about.

This doesn’t alter the fact that you won’t find yourself in many situations where there is sufficient road to get the pedal all the way to the Axminster. And when it’s not transferring your fears from ‘traction’ to ‘looming bend’ the all-wheel drive system mostly just works away, quietly and all but imperceptibly in the background.

It doesn’t make a fuss, it doesn’t spoil the steering and it certainly doesn’t detract from the overall experience. Quite the opposite, and if you want to know what the thing would be like without the calming influence of all-paw traction, you can slip it into drift mode for a few, terrifying seconds and see for yourself just how wild it can be.

Hell, the AMG even works in the wet where the Michelins grip up quickly and give you plenty of feedback on what’s going on under them. But if the all-wheel drive doesn’t manage to ruin the party, neither does anything else.

The big, broad E-Class-derived animated dashboard won’t be to everybody’s liking, and neither does the column-shifted gearbox scream sporty. But the seats are lovely, the build quality superb and the fit and finish about as good as it gets.

The active exhaust is a perfect example: you can switch it to ‘shut-up’ mode, but why the hell would you?

And don’t forget to say hi to the Anti-Nuke Treaty people for me.

2018 MERCEDES-AMG E63 S SPECS: Body: 4-door, 5-seat sedan Drive: all-wheel Engine: 3982cc V8, DOHC, 32v, twin-turbo Bore/Stroke: 83.0 x 92.0mm Compression ratio: 8.6:1 Power: 450kW @ 5750-6500rpm Torque: 850Nm @ 2500-4500rpm Power/Weight: 230kW/tonne Transmission: 9-speed automatic Kerb weight: 1955kg Suspension: multi-links, air springs, adaptive dampers, anti-roll bar (f/r) Brakes: 390mm ventilated/driled discs, 6-piston calipers (f); 360mm ventilated/drilled discs, single-piston calipers (r) Wheels: 20.0 x 9.5-inch (f); 20.0 x 10.0-inch (r) Tyres Sizes: 265/35 ZR20 (f); 295/30 ZR20 (r) Tyres: Michelin Pilot Sport 4 S Price: $239,611

0-100km/h: 3.4sec (2nd) 0-400m: 11.28sec @ 203.72km/h (2nd)

Morley – 3rd I’m scratching my head to recall another engine that humbled me so. Have mercy!

Campbell – 2nd The best AMG I’ve ever driven, eclipses even GT. Soul of a smaller car, that V8 – love it.

Newman – 2nd The new benchmark super sedan, but don’t love it like the old one – not yet, anyway.

Robson – 2nd Not so much a car as a ground-bound ballistic missile. Like punting a locomotive.

Reynolds – =4th Awesome inside, powerful engine, soft feel – would be a great car for touring.

JUDGES’ SCOREBOARD

u00a0CampbellMorleyNewmanReynoldsRobsonTotal
Performance9.5101010948.5
Dynamics9797941
Accessibility9997842
Liveability6.56810939.5
Value657.56731.5
X-Factor987.57738.5
Total4945514749241