Mercedes-Benz GL X164 GL 320 CDI (224 Hp) 4MATIC G-TRONIC


Overall Rating

7.4 / 10
Safety N/A / 5
Not Rated
Engine 4.2 / 5
Value 3.5 / 5
Performance 4.0 / 5
Comfort 4.5 / 5
People\'s Opinion N/A / 5
Not Rated

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 510 Nm of torque, it offers ample pulling power. At around 2375 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is relatively slow (0–100 km/h in 9.5 s). The top speed reaches 210 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 makes it ideal for daily use.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
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 320 CDI (224 Hp) 4MATIC G-TRONIC Verdict:

Rating 4 stars

Performance Verdict

Adequate performance for a vehicle of its size, though noticeably slower than the V8 options. Sufficient for most needs.

Fuel Economy

The most economical choice in the lineup, offering reasonable fuel efficiency for a large SUV.

Best Use Case: Everyday family use and long-distance travel where fuel economy is a priority.

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 320 CDI (224 Hp) 4MATIC G-TRONIC
Start of production:2006
End of production:2008
Powertrain Architecture:Internal Combustion engine
Body type:SUV
Seats:5
Doors:5
Engine:
Power:224 Hp @ 3800 rpm.
Power per litre:75 Hp/l
Torque:510 Nm @ 1600-2800 rpm.
Engine Model/Code:OM 642.820
Engine displacement:2987
Number of cylinders:6
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:DOHC
Engine oil capacity:8.5 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:92 mm mm
Compression ratio:18:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:12.5 l/100 km
Fuel consumption (economy) - extra urban:8 l/100 km
Fuel consumption (economy) - combined:9.8 l/100 km
Emission standard:Euro 4
Acceleration 0 - 100 km/h:9.5 sec
Acceleration 0 - 62 mph:9.5 sec
Maximum speed:210 km/h
Weight-to-power ratio:10.6 kg/Hp, 94.3 Hp/tonne
Weight-to-torque ratio:4.7 kg/Nm, 214.7 Nm/tonne
Acceleration 0 - 60 mph:9 sec
Space:
Kerb Weight:2375
Max. weight:3150
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:96 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:1651 mm
Rear (Back) track:1654 mm
Minimum turning circle (turning diameter):12.1 m
Powertrain:
Drive wheelAll wheel drive (4x4)
Number of gears7
Transmission typeAutomatic
Gearbox typeG-TRONIC
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeCone worm with recirculation balls
Power steeringHydraulic Steering
Tires size265/60 R18
Wheel rims size18
Front suspensionDouble wishbone
Rear suspensionIndependent multi-link suspension

Every driver has a story. What’s yours with the Mercedes-Benz GL?