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Mercedes-Benz GLS X167 AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ TCT
Overall Rating
Mercedes-Benz GLS:
The Mercedes-Benz GLS, formerly Mercedes-Benz GL-Class, is a full-size luxury crossover SUV produced by Mercedes-Benz since 2006. In each of its generations it is a three-row, seven-passenger vehicle positioned above the GLE. The GLS is considered the flagship of the marque's SUV lineup, although the body-on-frame G-Class is more expensive and has been in production longer....(Read more on Wikipedia)
X167 Overview:
Mercedes-Benz GLS (X167). With 850 Nm of torque, it offers ample pulling power. At around 2555 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 4.2 s). The top speed reaches 250 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. With seating for 7, it’s perfect for larger families.
The Mercedes-Benz GLS X167 has not been directly tested by Euro NCAP. However, Mercedes-Benz vehicles typically feature extensive active and passive safety systems, reflecting a strong commitment to occupant protection and driver assistance technologies.
AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ TCT Verdict:
Performance Verdict
Blistering acceleration and immense power transform this luxury SUV into a true performance machine, thanks to the potent AMG V8 and EQ Boost.
Fuel Economy
As expected for an AMG V8, fuel consumption is high, reflecting its focus on extreme performance over efficiency.
Pros and Cons:
Pros:
- • Exceptional ride comfort and luxurious interior
- • Spacious 7-seat configuration with ample cargo room
- • Powerful and refined engine lineup, including mild-hybrid options
- • Advanced technology and driver assistance systems
- • High-quality materials and craftsmanship
Cons:
- • High purchase price and running costs
- • Large size can make city driving and parking challenging
- • Fuel economy can be poor on higher-performance variants
- • Complex infotainment system can have a learning curve
Specifications:
Specifications are compared to those of the previous generation(X167: June, 2020 - September, 2023).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | GLS |
| Generation: | X167 |
| Modification (Engine): | AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ TCT |
| Start of production: | March, 2020 |
| End of production: | September, 2023 |
| Powertrain Architecture: | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
| Body type: | SUV |
| Seats: | 7 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Engine systems: | Start & Stop System |
| Power: | 612 Hp @ 5750-6500 rpm. Same horsepower |
| Power per litre: | 153.7 Hp/l |
| Torque: | 850 Nm @ 2500-4500 rpm. |
| Engine Model/Code: | M 177 More details about the engine M 177 |
| Engine displacement: | 3982 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | 2 x Twin-scroll turbo, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 9.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 83 mm mm |
| Piston Stroke: | 92 mm mm |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 15.4 l/100 km |
| Fuel consumption (economy) - extra urban: | 10 l/100 km |
| Fuel consumption at Low speed (WLTP): | 12.6 l/100 km |
| Fuel consumption at very high speed (WLTP): | 13 l/100 km |
| Fuel consumption (economy) - urban (NEDC, WLTP equivalent): | 15.4 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent): | 10 l/100 km |
| Fuel consumption (economy) - combined (NEDC, WLTP equivalent): | 11.9-12 l/100 km |
| Fuel consumption (economy) - combined: | 11.9-12 l/100 km |
| Emission standard: | Euro 6d ISC-FCM |
| Acceleration 0 - 100 km/h: | 4.2 sec |
| Acceleration 0 - 62 mph: | 4.2 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 4.2 kg/Hp, 239.5 Hp/tonne |
| Weight-to-torque ratio: | 3 kg/Nm, 332.7 Nm/tonne |
| Acceleration 0 - 60 mph: | 4 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2555 |
| Max. weight: | 3395 |
| Max load: | 840 |
| Trunk (boot) space - maximum: | 2400 l |
| Trunk (boot) space - minimum: | 355 l |
| Permitted trailer load with brakes (12%): | 3500 kg |
| Fuel tank capacity: | 90 l |
| Permitted trailer load without brakes: | 750 kg |
| Size: | |
|---|---|
| Wheelbase: | 3135 mm mm [Same wheelbase.] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 9 |
| Transmission type | Automatic |
| Gearbox type | TCT AMG SPEEDSHIFT |
| Front brakes | Ventilated discs, 400 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 370 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 275/50 R21 |
| Wheel rims size | Front wheel rims: 9J x 21 |
| Electric: | |
|---|---|
| Gross battery capacity: | 0.9 kWh |
| Battery technology: | Lithium-ion (Li-Ion) |
| Electric motor power: | 22 Hp |
| Electric motor Torque: | 250 Nm |
| Electric motor location: | Between the combustion engine and the transmission |
| Battery voltage: | 48 V |
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