Mercedes CLS 2014 350 2014 CDI 4MATIC (C218)
Mercedes CLS 2014 3.0 diesel description
Coupe Mercedes CLS 2014 350 2014 CDI 4MATIC has been produced from January, 2014 to December, 2017. It has six-cylinder diesel engine with displacement of 3.0 litres, which produces power of 252 horsepower on 3600 rpm and torque 620 Nm (Newton metres) on 1600 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has Common Rail fuel system, this is an atmospheric engine (without turbine). Engine versions compliant with Euro 5 and Euro 6 emission standards available.
More engine specs
This Mercedes CLS 3.0 engine oil type is 5W-30, MB 228.51/229.51 and oil capacity is 8.8 litres.
Mercedes CLS 2014 350 2014 CDI 4MATIC has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes CLS 2014 350 2014 CDI 4MATIC accelerates to speed 100 kilometres per hour in 6.7 seconds. The maximum speed of this car is 245 km/h.
Mercedes CLS 2014 350 2014 CDI 4MATIC fuel consumption is 6.2 litres per 100km in combined city/highway mode (16.1 km/l), city fuel economy - 7.4 l/100km, fuel consumption on highway - 5.4 l/100km. Fuel tank capacity is 59 litres or 15.59 gallons, which gives a mileage up to 940 kilometers without refueling in urban cycle and even up to 1080 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 8.8 litres per 100 km, which is 42% more than the manufacturer's stated. More - Real Mercedes CLS fuel consumption.

Mercedes CLS 2014 350 2014 CDI 4MATIC technical data
Model: | Mercedes CLS 350 2014 CDI 4MATIC | ||
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Body style: | Coupe | ||
Production period: | 2014. January ... 2017. December | ||
Engine: | 2987 cm3 Diesel, 6 cylinders | CO2 emissions: | no data |
Power: | 252 HP ON 3600 RPM | Torque: | 620 NM ON 1600 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
Top speed: | 245 km/h | Acceleration 0-100 km/h: | 6.7 seconds |
Fuel consumption (l/100km): | 6.2 (combined) 7.4 (urban) 5.4 (highway) | ||
Real fuel consumption: | 8.8 l/100km (26.7 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 59 litres (15.6 gallons) | ||
Car dimensions: | 4.94m (length) 1.88m (width) 1.42m (height) | ||
Turning diameter: | 11.5 meters | ||
Ground clearance: | 95 mm (approximate, with standard suspension, unladen vehicle) | ||
Seats: | 4 seats | ||
Trunk capacity: | 475 litres | ||
Gross weight: | 2400 kg |
Mercedes CLS 2014 350 2014 CDI 4MATIC engine OM642 350 CDI
Engine displacement | 2987 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 83 mm |
Stroke length (piston move) | 92 mm |
Compression ratio | 18 : 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. More service info |
Timing chain change interval | 400,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
Fuel system | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
Mercedes CLS 2014 350 2014 CDI 4MATIC oil type | 5W-30, MB 228.51/229.51 |
Oil capacity | 8.8 litres (9.3 quarts) More service info |
Coolant capacity | 10.8 litres (11.4 quarts) |
Power | 231 - 265 HP ON 3600 RPM |
Torque | 540 - 620 NM ON 1600 RPM |
Start of production (year) | 2005 |
Duration of production | 20 years |
Engine also used on | Mercedes C klase Mercedes E klase Mercedes ML Mercedes S klase and 5 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 CLS coupe [2014 - 2018] modifications
Modification | Engine | Power | Consumption | Drive type |
---|---|---|---|---|
Mercedes CLS 2.1 250 2014 CDI 4MATIC 4x4
Most fuel efficient diesel version |
2.1 Diesel | 204 HP | 5.3 l/100km | All wheel |
Mercedes CLS 3.0 350 2014 CDI 4MATIC 4x4
Jan 2014 — Dec 2017 Most powerfull diesel version (252 HP) |
3.0 Diesel | 252 HP | 6.2 l/100km | All wheel |
Mercedes CLS 3.5 400 2014 4MATIC 4x4
Most fuel efficient petrol version |
3.5 Petrol | 333 HP | 8.0 l/100km | All wheel |
Mercedes CLS 2014 4.7 CLS 500 | 4.7 Petrol | 408 HP | 8.5 l/100km | Rear wheel |
Mercedes CLS 4.7 500 2014 4MATIC 4x4 | 4.7 Petrol | 408 HP | 9.6 l/100km | All wheel |
Mercedes CLS 2014 5.5 AMG CLS 63 Automatic
Most powerfull petrol version (557 HP) |
5.5 Petrol | 557 HP | 9.9 l/100km | Rear wheel |
Mercedes CLS 2014 5.5 AMG CLS 63 Automatic 4x4
Most dynamic version - 100 km/h in 3.7 seconds |
5.5 Petrol | 557 HP | 10.4 l/100km | All wheel |