2017 Mercedes-AMG G63 Specifications
| Vehicle Type | Four-door, five passenger SUV | 
| Chassis | Body on frame | 
| Drive Configuration | All-wheel drive (50 : 50) | 
| Exterior Dimensions (in) | |
| Wheelbase | 112.2 | 
| Length | 187.52 (excluding brush guard) | 
| Width (w/o mirrors) | 80.9 | 
| Height | 76.3 | 
| Track (front / rear) | 59.1 / 59.1 | 
| Ground Clearance (max load) | 7.7 | 
| Weights | 
 | 
| Curb Weight (lbs) | 5,833 | 
| Towing (lbs) | 7,000 | 
| Max total payload (lbs) | n/a | 
| Interior Dimensions (in) | |
| Head room (front/2nd row) | 42.2 / 40.0 | 
| Leg room (front/2nd) | 52.5 / 41.9 | 
| Shoulder room (front/2nd) | 53.7 / 56.3 | 
| Capacities (cu-ft) | |
| Cabin Volume | n/a | 
| Cargo Volume (seats up) | 45.2 | 
| Cargo Volume (2nd row folded) | 79.5 | 
| Suspension | |
| Front | Rigid Axle with longitudinal and transverse links, coil spring, shock absorber and torsion bar | 
| Rear | Rigid Axle with longitudinal and transverse links, coil spring and shock absorber | 
| Steering | |
| Type | Hydraulic assist recirculating ball | 
| Ratio | 18.6 : 1 | 
| Turning Circle (ft) | 44.6 | 
| Brake Disc Diameter / Thickness (in) | |
| Front | 14.8 / 1.4 | 
| Rear | 13.0 / 0.9 | 
| Standard Wheels (im) | |
| Front | 9.5 x 20 (Cast) | 
| Rear | 9.5 x 20 (Cast) | 
| Standard Tires | |
| Front | 275 / 50 R20 | 
| Rear | 275 / 50 R20 | 
| Engine | |
| Engine Type | Handcrafted AMG 5.5L V8 biturbo | 
| Engine Material | Aluminum-Alloy | 
| Valvetrain / Arrangement | DOHC, 4-valves per cylinder | 
| Displacement (cc) | 5,461 | 
| Bore (in / mm) | 3.86 / 98.0 | 
| Stroke (in / mm) | 3.56 / 90.5 | 
| Compression Ratio | 10.0 : 1 | 
| Horsepower @ rpm | 563 @ 5,500 | 
| Torque @ rpm | 561 @ 1,725 –5,250 | 
| Redline (rpm) | 6,400 | 
| Transmission | |
| Transmission Type | AMG SPEEDSHIFT® PLUS 7G-TRONIC | 
| Shift Controls | Wheel-mounted shift paddles | 
| Gear Ratios: | 
 | 
| 1st | 4.38 : 1 | 
| 2nd | 2.86 : 1 | 
| 3rd | 1.92 : 1 | 
| 4th | 1.37 : 1 | 
| 5th | 1.00 : 1 | 
| 6th | 0.82 : 1 | 
| 7th | 0.73 : 1 | 
| Reverse | 3.42 : 1 | 
| R2 | 2.23 : 1 | 
| Final Drive | 3.58 : 1 | 
| Performance | |
| 0-60 mph (sec) | 5.3 est. | 
| Top Speed (mph) | 130 (electronically limited) | 
| Off-road Characteristics | |
| Max approach / departure angle | 27° / 27° | 
| Max tilt angle | 28.4° | 
| Breakover angle | 22° | 
| Fording depth (in) | 23.6 | 
| Fuel Economy | |
| City / Highway / Combined | n/a | 
| Fuel Tank / Reserve (gallons) | 25.4 |