Mercedes-AMG G 63 6x6
Why 2.2: The most theatrical AMG off-roader. It spreads the axis hard, but ownership is almost pure trophy display.
Layout
Natural habitat
Ride comfort
Sound
Twin side pipes exit ahead of the rear axle at head height, so the M157's start-up bark and overrun crackle arrive undiluted. But two turbochargers and 6,000 rpm flatten the top end, which places it among the theatrical turbo V8s rather than above them.
8-cylinder · turbocharged · 6,000 rpm redline · rated 6.8 / 10 for engine sound
Market value
Median asking price, good condition · €474k (2014) → €1.1M (2026), trending up · illustrative data
Child seats · ISOFIX
The 6x6 carries over the standard G63 double-cab largely unchanged, so its two rear captain's chairs should inherit the same rear-outboard ISOFIX anchors — no 6x6-specific manual exists to confirm this directly.
The standard G-Class operator's manual scopes LATCH-type (ISOFIX) anchors to "the left and right of the rear seats" only — no front-passenger mention.
~100-unit low-volume model, never officially sold in the US; treat as a reasonable extrapolation, not a 6x6-specific confirmation.
Mercedes-Benz G-Class Operator's Manual (LATCH-type ISOFIX anchors) (owner-community sourced, not manufacturer documentation)
The long version
The G 63 6x6 is AMG as a cartoon drawn by someone with unlimited money and no parking constraints. Six wheels, portal axles, pickup bed, V8 noise and a height problem make it impossible to mistake for transport. Its value is spectacle rather than involvement; very few owners will risk trail damage or ordinary mileage. But for the AMG sweep it is essential because it shows how far the brand's trophy-vehicle branch can go before it stops being a car and becomes architecture.