Mercedes GLK 2012 350 2012 4Matic
Mercedes GLK 2012 3.5 petrol description
Crossover / SUV Mercedes GLK 2012 350 2012 4Matic has been produced from January, 2012 to December, 2015. It has six-cylinder petrol engine with displacement of 3.5 litres, which produces power of 306 horsepower on 6500 rpm - this is the most powerfull Mercedes GLK 2012 - 2015 version and torque 370 Nm (Newton metres) on 3500 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. Engine versions compliant with Euro 5 and Euro 6 emission standards available. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 270 000 and 450 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
This Mercedes GLK 3.5 engine oil type is 5W-30 and oil capacity is 8 litres.
Mercedes GLK 2012 350 2012 4Matic has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes GLK 2012 350 2012 4Matic accelerates to speed 100 kilometres per hour in 6.5 seconds. The maximum speed of this car is 238 km/h.
In combined cycle (city and motorway), the Mercedes GLK 2012 350 2012 4Matic fuel consumption is 8.1 litres per 100km (12.3 km/l), city fuel economy - 10.3 l/100km, fuel consumption on highway - 6.8 l/100km. Fuel tank capacity is 66 litres or 17.44 gallons, which gives a mileage up to 800 kilometers without refueling in urban cycle and even up to 960 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 10.6 litres per 100 km, which is 31% more than the manufacturer's stated. More - Real Mercedes GLK fuel consumption.

Mercedes GLK 2012 350 2012 4Matic technical data
Model: | Mercedes GLK 350 2012 4Matic | ||
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Body style: | Crossover / SUV | ||
Production period: | 2012. January ... 2015. December | ||
Engine: | 3498 cm3 Petrol, 6 cylinders | CO2 emissions: | 189 g/km |
Power: | 306 HP ON 6500 RPM | Torque: | 370 NM ON 3500 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
Top speed: | 238 km/h | Acceleration 0-100 km/h: | 6.5 seconds |
Fuel consumption (l/100km): | 8.1 (combined) 10.3 (urban) 6.8 (highway) | ||
Real fuel consumption: | 10.6 l/100km (22.2 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 66 litres (17.4 gallons) | ||
Car dimensions: | 4.53m (length) 1.84m (width) 1.70m (height) | ||
Turning diameter: | 11.6 meters | ||
Seats: | 5 seats | ||
Trunk capacity: | 450 litres | ||
Trunk max capacity: | 1550 litres (with rear seats folded down) | ||
Gross weight: | 2420 kg |
Mercedes GLK 2012 350 2012 4Matic engine M276 DES35
Engine reliability:
Overall, this engine can last around 270,000 to 450,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement | 3498 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 92.9 mm |
Stroke length (piston move) | 86 mm |
Compression ratio | 12.2 : 1 |
Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
Fuel system | Injection |
Mercedes GLK 2012 350 2012 4Matic oil type | 5W-30 |
Oil capacity | 8 litres (8.5 quarts) |
Coolant capacity | 9 litres (9.5 quarts) |
Power | 306 HP ON 6500 RPM |
Torque | 370 NM ON 3500 RPM |
Start of production (year) | 2010 |
Duration of production | 15 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2013 onwards. |
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Engine also used on | Mercedes C klase Mercedes E klase Mercedes ML Mercedes CLS Mercedes SLK and 2 other models |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
Most often compared to
All Mercedes GLK crossover [2012 - 2015] modifications
Modification | Engine | Power | Consumption | Gearbox | Drive type |
---|---|---|---|---|---|
Mercedes GLK 2012 2.0 GLK 200 | 2.0 Petrol | 184 HP | - | Manual (6) | Rear wheel |
Mercedes GLK 2012 2.0 GLK 250 Automatic | 2.0 Petrol | 211 HP | - | Automatic (7) | Rear wheel |
Mercedes GLK 2012 2.0 GLK 250 Automatic 4x4 | 2.0 Petrol | 211 HP | - | Automatic (7) | All wheel |
Mercedes GLK 2.1 200 2012 CDI
Most fuel efficient diesel version |
2.1 Diesel | 143 HP | 5.5 l/100km | Manual (6) | Rear wheel |
Mercedes GLK 2.1 200 2012 CDI Automatic | 2.1 Diesel | 143 HP | 5.6 l/100km | Automatic (7) | Rear wheel |
Mercedes GLK 2.1 220 2012 CDI
Most fuel efficient diesel version |
2.1 Diesel | 170 HP | 5.5 l/100km | Manual (6) | Rear wheel |
Mercedes GLK 2.1 220 2012 CDI Automatic | 2.1 Diesel | 170 HP | 5.6 l/100km | Automatic (7) | Rear wheel |
Mercedes GLK 2.1 220 2012 CDI 4Matic BlueTEC 4x4 | 2.1 Diesel | 170 HP | 6.1 l/100km | Automatic (7) | All wheel |
Mercedes GLK 2.1 250 2012 CDI 4Matic BlueTEC 4x4 | 2.1 Diesel | 204 HP | 6.1 l/100km | Automatic (7) | All wheel |
Mercedes GLK 3.0 350 2012 CDI 4Matic 4x4
Most dynamic version - 100 km/h in 6.4 seconds |
3.0 Diesel | 265 HP | 6.9 l/100km | Automatic (7) | All wheel |
Mercedes GLK 3.5 300 2012 4MATIC BlueEFFICIENCY 4x4 | 3.5 Petrol | 250 HP | - | Automatic (7) | All wheel |
Mercedes GLK 3.5 350 2012 4Matic 4x4
Most powerfull petrol version (306 HP) |
3.5 Petrol | 306 HP | 8.1 l/100km | Automatic (7) | All wheel |