Technical Specifications
| Brand | Mercedes-Benz |
| Model | G-class |
| Generation | G-class (W463, facelift 2008) |
| Type (Engine) | G 350 CDI V6 (224 Hp) 4MATIC 7G-TRONIC |
| Start of production | 2009 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Off-road vehicle |
| Seats | 5 |
| Doors | 3 |
| Fuel consumption (economy) – urban (NEDC) | 13.4 l/100 km (17.6 US mpg, 21.1 UK mpg, 7.5 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 9.7 l/100 km (24.2 US mpg, 29.1 UK mpg, 10.3 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 11 l/100 km (21.4 US mpg, 25.7 UK mpg, 9.1 km/l) |
| CO2 emissions (NEDC) | 291 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.8 sec |
| Acceleration 0 – 62 mph | 8.8 sec |
| Acceleration 0 – 60 mph | 8.4 sec |
| Maximum speed | 177 km/h (109.98 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 9.8 kg/Hp, 101.8 Hp/tonne |
| Weight-to-torque ratio | 4.1 kg/Nm, 245.5 Nm/tonne |
| Power | 224 Hp @ 3800 rpm |
| Power per litre | 75 Hp/l |
| Torque | 540 Nm @ 1600-2400 rpm (398.28 lb.-ft. @ 1600-2400 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 642.970 |
| Engine displacement | 2987 cm3 (182.28 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 2200 kg (4850.17 lbs.) |
| Max. weight | 2850 kg (6283.17 lbs.) |
| Max load | 650 kg (1433 lbs.) |
| Trunk (boot) space – minimum | 250 l (8.83 cu. ft.) |
| Trunk (boot) space – maximum | 1580 l (55.8 cu. ft.) |
| Fuel tank capacity | 96 l (25.36 US gal | 21.12 UK gal) |
| Max. roof load | 150 kg (330.69 lbs.) |
| Permitted trailer load with brakes (12%) | 2850 kg (6283.17 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 115 kg (253.53 lbs.) |
| Length | 4212 mm (165.83 in.) |
| Width | 1760 mm (69.29 in.) |
| Width including mirrors | 2007 mm (79.02 in.) |
| Height | 1931 mm (76.02 in.) |
| Wheelbase | 2400 mm (94.49 in.) |
| Front track | 1475 mm (58.07 in.) |
| Rear (Back) track | 1475 mm (58.07 in.) |
| Front overhang | 783 mm (30.83 in.) |
| Rear overhang | 820 mm (32.28 in.) |
| Ride height (ground clearance) | 205 mm (8.07 in.) |
| Minimum turning circle (turning diameter) | 11.3 m (37.07 ft.) |
| Approach angle | 36° |
| Departure angle | 27° |
| Ramp-over (brakeover) angle | 23° |
| Climb angle | 38.7° |
| Wading depth | 500 mm (19.69 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 7 gears, automatic transmission G-TRONIC |
| Front suspension | Coil spring, Rigid axle suspension |
| Rear suspension | Rigid axle suspension, Coil spring |
| 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 | 265/70 R16 |
| Wheel rims size | 7.5J x 16 |
The Mercedes-Benz G 350 CDI, produced between 2009 and 2010, represents a notable iteration of the iconic G-Class (W463) following its 2008 facelift. This variant, equipped with a 3.0-liter V6 turbodiesel engine and a 7G-TRONIC automatic transmission, aimed to strike a balance between the G-Class’s legendary off-road capability and improved fuel efficiency compared to its gasoline-powered siblings. Positioned as a mid-range offering within the W463 lineup, the G 350 CDI appealed to buyers seeking a robust and capable vehicle for both on- and off-road use, without the higher price tag of the G 55 AMG or the specialized nature of other trims.
Powertrain & Engine Architecture
The G 350 CDI’s powertrain centers around the OM 642.970 3.0-liter V6 turbodiesel engine. This engine, widely used across the Mercedes-Benz range during that period, employs a common rail direct injection system, delivering fuel at extremely high pressures for optimized combustion efficiency. It generates 224 horsepower at 3800 rpm and a substantial 540 Nm (398 lb-ft) of torque between 1600 and 2400 rpm. A single turbocharger, coupled with an intercooler, further enhances performance. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine is mated to the 7G-TRONIC seven-speed automatic transmission, known for its smooth and efficient gear changes. This transmission was a significant improvement over previous automatic options, offering a wider gear ratio spread and enhanced responsiveness. The 7G-TRONIC also included a manual shift mode for greater driver control.
Driving Characteristics
The G 350 CDI provided a distinct driving experience compared to the gasoline-powered G-Class models. While lacking the outright acceleration of the G 55 AMG, the G 350 CDI’s abundant torque delivered strong pulling power from low engine speeds, making it exceptionally capable in off-road conditions and when towing. The 7G-TRONIC transmission contributed to a more relaxed cruising experience, with well-spaced gear ratios. Acceleration from 0 to 60 mph took approximately 8.4 seconds. The G-Class’s inherent characteristics – its high center of gravity and solid axles – resulted in a somewhat firm ride quality, but this was generally accepted as part of its rugged character. The steering, while hydraulically assisted, wasn’t known for its precision, but it did provide ample feedback to the driver.
Equipment & Trim Levels
The G 350 CDI came reasonably well-equipped as standard, reflecting the G-Class’s premium positioning. Standard features typically included leather upholstery, automatic climate control, power windows and locks, and an audio system. A wide range of optional extras were available, allowing buyers to personalize their vehicle. These included features such as a sunroof, heated seats, upgraded audio systems, and various off-road packages. The interior design was functional and durable, prioritizing practicality over outright luxury. The dashboard layout was relatively straightforward, with clearly labeled controls.
Chassis & Braking
The G 350 CDI retained the traditional G-Class chassis – a robust ladder frame construction that provided exceptional strength and durability. The suspension consisted of rigid axles front and rear, with coil springs and shock absorbers. This setup, while not offering the refinement of independent suspension, was ideally suited for off-road use, providing ample wheel articulation. Braking was handled by ventilated disc brakes on all four wheels, coupled with an Anti-lock Braking System (ABS). The G-Class’s substantial weight necessitated a powerful braking system to ensure adequate stopping performance.
Market Reception & Comparison
The G 350 CDI was generally well-received by automotive critics, who praised its blend of capability, comfort, and improved fuel economy. Compared to the G 55 AMG, the G 350 CDI offered a more sensible option for buyers who prioritized practicality and efficiency over outright performance. Against other diesel-powered SUVs of the time, the G 350 CDI stood out for its unique combination of luxury and off-road prowess. Fuel economy, while not exceptional by today’s standards, was significantly better than that of the gasoline-powered G-Class models. Reliability was generally good, although the G-Class’s complex systems could be expensive to maintain.
Legacy
The G 350 CDI remains a desirable vehicle in the used car market, particularly among enthusiasts who appreciate its unique character and capabilities. The OM 642 engine is known for its durability, although regular maintenance is crucial. The 7G-TRONIC transmission has also proven to be relatively reliable. The G 350 CDI represents a compelling alternative to the more expensive and less fuel-efficient G-Class variants, offering a taste of the iconic G-Class experience at a more accessible price point. Its enduring appeal is a testament to the timeless design and engineering of the G-Class.
