Mercedes CLS 2014 AMG CLS 63 S (X218)
Mercedes CLS 2014 5.5 petrol description
Estate car / wagon Mercedes CLS 2014 AMG CLS 63 S has been produced from January, 2014 to December, 2018. It has eight-cylinder petrol engine with displacement of 5.5 litres, which produces power of 585 horsepower on 5500 rpm - this is the most powerfull Mercedes CLS 2014 - 2018 version and torque 800 Nm (Newton metres) on 1750 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and Garrett MGT2260MSL turbine. The engine meets the Euro 5 emissions standard. Engine lifespan (mileage before major repairs or overhaul) can last from 220 up to 370 thousand kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This Mercedes CLS 5.5 engine oil type is 0W-40 and oil capacity is 8.5 litres.
Mercedes CLS 2014 AMG CLS 63 S has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes CLS 2014 AMG CLS 63 S accelerates to speed 100 kilometres per hour in 3.7 seconds. The maximum speed of this car is 250 km/h.
Mercedes CLS 2014 AMG CLS 63 S fuel consumption is 10.6 litres per 100km in combined city/highway mode (9.4 km/l), city fuel economy - 14.4 l/100km, fuel consumption on highway - 8.4 l/100km. Fuel tank capacity is 66 litres or 17.44 gallons, which gives a mileage up to 620 kilometers without refueling in urban cycle and even up to 780 kilometers on highway.

Mercedes CLS 2014 AMG CLS 63 S technical data
Model: | Mercedes CLS AMG CLS 63 S | ||
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Body style: | Estate car / wagon | ||
Production period: | 2014. January ... 2018. December | ||
Engine: | 5461 cm3 Petrol, 8 cylinders | CO2 emissions: | no data |
Power: | 585 HP ON 5500 RPM | Torque: | 800 NM ON 1750 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
Top speed: | 250 km/h | Acceleration 0-100 km/h: | 3.7 seconds |
Fuel consumption (l/100km): | 10.6 (combined) 14.4 (urban) 8.4 (highway) | ||
Fuel tank capacity: | 66 litres (17.4 gallons) | ||
Car dimensions: | 4.95m (length) 1.88m (width) 1.42m (height) | ||
Turning diameter: | 11.3 meters | ||
Trunk capacity: | 550 litres | ||
Trunk max capacity: | 1550 litres (with rear seats folded down) | ||
Gross weight: | 2560 kg |
Mercedes CLS 2014 AMG CLS 63 S engine M157
Engine reliability:
Overall, this engine can last around 220,000 to 370,000 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 | 5461 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 98 mm |
Stroke length (piston move) | 90.5 mm |
Compression ratio | 10 : 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 CLS 2014 AMG CLS 63 S oil type | 0W-40 |
Oil capacity | 8.5 litres (9 quarts) |
Power | 525 - 585 HP ON 5500 RPM |
Torque | 700 - 900 NM ON 1750 RPM |
Start of production (year) | 2010 |
Duration of production | 9 years |
Engine also used on | Mercedes E klase Mercedes S klase Mercedes G 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. |
All Mercedes CLS estate car [2014 - 2018] modifications
Modification | Engine | Power | Consumption | Drive type |
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MERCEDES BENZ CLS Class (C218) 220 BlueTEC
Most fuel efficient diesel version |
2.1 Diesel | 170 HP | 4.7 l/100km | Rear wheel |
Mercedes CLS 2.1 250 2014 CDI 4MATIC 4x4
Most fuel efficient diesel version by real consumption |
2.1 Diesel | 204 HP | 5.6 l/100km | All wheel |
Mercedes CLS 3.0 350 2014 CDI 4MATIC 4x4 | 3.0 Diesel | 252 HP | 6.8 l/100km | All wheel |
MERCEDES BENZ CLS Class (C218) 350 BlueTEC
Most powerfull diesel version (258 HP) |
3.0 Diesel | 258 HP | 5.4 l/100km | Rear wheel |
Mercedes CLS 2015 3.5 CLS 400 Jan 2015 — Dec 2018 | 3.5 Petrol | 333 HP | - | Rear wheel |
Mercedes CLS 3.5 400 2014 4MATIC 4x4
Most fuel efficient petrol version |
3.5 Petrol | 333 HP | 8.4 l/100km | All wheel |
Mercedes CLS 4.7 500 2014 4MATIC 4x4 Jan 2014 — Dec 2015 | 4.7 Petrol | 408 HP | 9.8 l/100km | All wheel |
Mercedes CLS 2014 5.5 AMG CLS 63 4x4 | 5.5 Petrol | 557 HP | 10.6 l/100km | All wheel |
Mercedes CLS 2014 5.5 AMG CLS 63 S 4x4
Most dynamic version - 100 km/h in 3.7 seconds |
5.5 Petrol | 585 HP | 10.6 l/100km | All wheel |