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Mercedes-Benz G-class Long (W463, facelift 2015) AMG G 65 V12 (621 Hp) 4MATIC 7G-TRONIC AMG SPEEDSHIFT PLUS (USA)
Overall Rating
Mercedes-Benz G-class:
The Mercedes-Benz G-Class, colloquially known as the G-Wagon or G-Wagen , is a four-wheel drive luxury SUV sold by Mercedes-Benz. Originally developed as a military off-roader, later more luxurious models were added to the line. In certain markets, it was sold under the Puch name as Puch G until 2000.
The G-Class is characterised by its boxy styling and body-on-frame construction. It uses three fully locking differentials, one of the few passenger car vehicles to have such a feature. Despite the introduction of an intended replacement, the unibody SUV Mercedes-Benz GL-Class in 2006, the G-Class is still in production and is one of the longest-produced vehicles in Daimler's history, with a span of 46 years. Only the Unimog surpasses it. In 2018, Mercedes-Benz introduced the second-generation W463 with heavily revised chassis, powertrain, body, and interior. In 2023, Mercedes-Benz announced plans to launch a smaller version of the G-Class, named "little G"—though no definitive date was given for the launch....(Read more on Wikipedia)
Long (W463, facelift 2015) Overview:
Mercedes-Benz G-class (Long (W463, facelift 2015)). With 1000 Nm of torque, it offers ample pulling power. At around 2687 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. The top speed reaches 230 km/h. A rugged vehicle built to handle rough terrains and challenging driving conditions. Seating for 5 makes it ideal for daily use.
AMG G 65 V12 (621 Hp) 4MATIC 7G-TRONIC AMG SPEEDSHIFT PLUS (USA) Verdict:
Performance Verdict
Delivers immense power from its V12, slightly less than the European version but still offering unparalleled performance for the USA market.
Fuel Economy
Anticipated to have the highest fuel consumption, characteristic of its V12 engine and high-performance luxury segment.
Pros and Cons:
Pros:
- • Iconic and timeless design with strong road presence
- • Exceptional off-road capability across all variants
- • Powerful and diverse engine lineup, including high-performance AMGs
- • Luxurious and well-appointed interior for its class
- • Strong resale value and exclusivity
Cons:
- • High fuel consumption, especially for V8 and V12 models
- • Truck-like ride quality and handling compared to modern luxury SUVs
- • High purchase price and expensive maintenance
- • Limited modern active safety features for its era
- • Interior space is not as optimized as newer competitors
Specifications:
Specifications are compared to those of the previous generation(Cabriolet (W463, facelift 2012): 2013 - 2014).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | G-class |
| Generation: | Long (W463, facelift 2015) |
| Modification (Engine): | AMG G 65 V12 (621 Hp) 4MATIC 7G-TRONIC AMG SPEEDSHIFT PLUS (USA) |
| Start of production: | 2015 |
| End of production: | 2017 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Off-road vehicle |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 621 Hp @ 5000-5300 rpm. Same horsepower |
| Power per litre: | 103.8 Hp/l [506mm more] |
| Torque: | 1000 Nm @ 2300-4300 rpm. |
| Engine Model/Code: | M 279.982 More details about the engine M 279.982 |
| Engine displacement: | 5980 |
| Number of cylinders: | 12 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 3 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | BiTurbo, Intercooler |
| Valvetrain: | SOHC |
| Engine oil capacity: | 10.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 82.6 mm mm |
| Piston Stroke: | 93 mm mm |
| Compression ratio: | 9:1 |
| Maximum engine speed: | 6100 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Maximum speed: | 230 km/h, Electronically limited |
| Weight-to-power ratio: | 4.3 kg/Hp, 231.1 Hp/tonne |
| Weight-to-torque ratio: | 2.7 kg/Nm, 372.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 5.2 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2687 |
| Trunk (boot) space - maximum: | 2251 l |
| Trunk (boot) space - minimum: | 1280 l |
| Permitted trailer load with brakes (12%): | 3175 kg |
| Fuel tank capacity: | 96 l |
| Size: | |
|---|---|
| Ramp-over (brakeover) angle: | 22° |
| Wading depth: | 600 mm |
| Length: | 4763 mm mm [506mm more] |
| Width: | 2055 mm mm [295mm more] |
| Height: | 1938 mm mm [13mm less] |
| Wheelbase: | 2850 mm mm [450mm more] |
| Width including mirrors: | 2055 mm |
| Front track: | 1501 mm |
| Rear (Back) track: | 1501 mm |
| Front overhang: | 782 mm |
| Rear overhang: | 820 mm |
| Ride height (ground clearance): | 196 mm |
| Minimum turning circle (turning diameter): | 13.6 m [above average] |
| Approach angle: | 27° |
| Departure angle: | 27° |
| Climb angle: | 38.7° |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 7 |
| Transmission type | Automatic |
| Gearbox type | G-TRONIC AMG SPEEDSHIFT PLUS |
| Front brakes | Ventilated discs, 376x36 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 330x22 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 295/40 R21 |
| Wheel rims size | 10J x 21 |
| Front suspension | Coil spring, Rigid axle suspension, Trailing arm |
| Rear suspension | Rigid axle suspension, Trailing arm, Coil spring |
Every driver has a story. What’s yours with the Mercedes-Benz G-class?