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Mercedes-Benz GL X164 GL 420 CDI (306 Hp) 4MATIC G-TRONIC
Overall Rating
Mercedes-Benz GL:
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)
X164 Overview:
Mercedes-Benz GL (X164). With 700 Nm of torque, it offers ample pulling power. At around 2475 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is good (0–100 km/h in 7.6 s). The top speed reaches 230 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 makes it ideal for daily use.
The Mercedes-Benz GL (X164) generation was not directly tested by Euro NCAP. However, it was built on a robust platform shared with the M-Class (W164), which achieved a 5-star rating, suggesting a high level of inherent safety.
GL 420 CDI (306 Hp) 4MATIC G-TRONIC Verdict:
Performance Verdict
Offers strong performance with substantial torque from its V8 diesel, providing effortless acceleration for a large SUV.
Fuel Economy
While powerful, its fuel consumption is still relatively high for a diesel, though better than petrol V8s.
Pros and Cons:
Pros:
- • Spacious and luxurious seven-seat interior
- • Excellent ride comfort, especially with air suspension
- • Powerful and refined engine options (especially V8s)
- • Strong towing capabilities
- • Impressive off-road capability with 4MATIC system
Cons:
- • High fuel consumption, particularly for petrol models
- • Complex electronics and air suspension can lead to costly repairs
- • Large size can be challenging in urban environments and parking
- • Mercedes-Benz maintenance and parts can be expensive
- • Some interior plastics may not match the overall luxury feel
Specifications:
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | GL |
| Generation: | X164 |
| Modification (Engine): | GL 420 CDI (306 Hp) 4MATIC G-TRONIC |
| Start of production: | 2006 |
| End of production: | 2009 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | SUV |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Engine systems: | Particulate filter |
| Power: | 306 Hp @ 3600 rpm. |
| Power per litre: | 76.6 Hp/l |
| Torque: | 700 Nm @ 2000 rpm. |
| Engine Model/Code: | OM 629.912 |
| Engine displacement: | 3996 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | BiTurbo, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 11.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 86 mm mm |
| Piston Stroke: | 86 mm mm |
| Compression ratio: | 17:1 |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 15.6 l/100 km |
| Fuel consumption (economy) - extra urban: | 9.2 l/100 km |
| Fuel consumption (economy) - combined: | 11.6 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 7.6 sec |
| Acceleration 0 - 62 mph: | 7.6 sec |
| Maximum speed: | 230 km/h |
| Weight-to-power ratio: | 8.1 kg/Hp, 123.6 Hp/tonne |
| Weight-to-torque ratio: | 3.5 kg/Nm, 282.8 Nm/tonne |
| Acceleration 0 - 60 mph: | 7.2 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2475 |
| Max. weight: | 3250 |
| Max load: | 775 |
| Trunk (boot) space - maximum: | 2300 l |
| Trunk (boot) space - minimum: | 620 l |
| Permitted trailer load with brakes (12%): | 3500 kg |
| Fuel tank capacity: | 100 l |
| Permitted trailer load without brakes: | 750 kg |
| Size: | |
|---|---|
| Length: | 5088 mm mm |
| Width: | 1920 mm mm |
| Height: | 1840 mm mm |
| Wheelbase: | 3075 mm mm |
| Front track: | 1645 mm |
| Rear (Back) track: | 1648 mm |
| Minimum turning circle (turning diameter): | 12.1 m |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 7 |
| Transmission type | Automatic |
| Gearbox type | G-TRONIC |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 275/55 R19 |
| Wheel rims size | 19 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
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