Mercedes B 220 2014 CDI (W246)
Mercedes B class 2014 2.1 diesel description
Minivan / MPV Mercedes B 220 2014 CDI has been produced from January, 2014 to December, 2018. It has four-cylinder diesel engine with displacement of 2.1 litres, which produces power of 177 horsepower on 3600 rpm and torque 350 Nm (Newton metres) on 1400 revolutions per minute.
This 4-cylinder 16-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. 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
The engine has a long service life if it is serviced on time and has reasonable fuel ...
This Mercedes B class 2.1 engine oil type is 5W-30, 5W-40 and oil capacity is 7.2 litres.
Mercedes B 220 2014 CDI has front wheel drive (FWD) and automatic gearbox with 7 gears.
Mercedes B 220 2014 CDI accelerates to speed 100 kilometres per hour in 8.3 seconds. The maximum speed of this car is 224 km/h.
Mercedes B 220 2014 CDI fuel consumption is 4.1 litres per 100km in combined city/highway mode (24.4 km/l) - this is one of most fuel efficient Mercedes B klase 2014 - 2018 versions, city fuel economy - 4.9 l/100km, fuel consumption on highway - 3.6 l/100km. Fuel tank capacity is 50 litres or 13.21 gallons, which gives a mileage up to 1200 kilometers without refueling in urban cycle and even up to 1380 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 6.5 litres per 100 km, which is 59% more than the manufacturer's stated. More - Real Mercedes B class fuel consumption.
Mercedes B class safety
During safety testing Mercedes B class has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of Mercedes B class is evaluated with outstanding rate 96 from 100, children safety: very good mark - 90 from 100, for pedestrian protection Mercedes B class got 78 points from 100.
Mercedes B class safety equipment has been rated as good - 75 percents from 100.

Mercedes B 220 2014 CDI technical data
Model: | Mercedes B 220 2014 CDI | ||
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Body style: | Minivan / MPV | ||
Production period: | 2014. January ... 2018. December | ||
Engine: | 2143 cm3 Diesel, 4 cylinders | CO2 emissions: | 107 g/km |
Power: | 177 HP ON 3600 RPM | Torque: | 350 NM ON 1400 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | Front wheel drive (FWD) |
Top speed: | 224 km/h | Acceleration 0-100 km/h: | 8.3 seconds |
Fuel consumption (l/100km): | 4.1 (combined) 4.9 (urban) 3.6 (highway) | ||
Real fuel consumption: | 6.5 l/100km (36.2 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 50 litres (13.2 gallons) | ||
Car dimensions: | 4.39m (length) 1.79m (width) 1.56m (height) | ||
Turning diameter: | 11 meters | ||
Ground clearance: | 98 mm (approximate, with standard suspension, unladen vehicle) | ||
Seats: | 5 seats | ||
Trunk capacity: | 488 litres | ||
Trunk max capacity: | 1547 litres (with rear seats folded down) | ||
Gross weight: | 2025 kg |
Mercedes B 220 2014 CDI engine OM651 220/250 CDI
Engine reliability and common problems:
The engine has a long service life if it is serviced on time and has reasonable fuel consumption. The most common problems are caused by the engine chain tensioner and the fuel delivery system.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 | 2143 cm3 |
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Number of cylinders | 4 |
Bore (cylinder diameter) | 83 mm |
Stroke length (piston move) | 99 mm |
Compression ratio | 16.2 : 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. More service info |
Timing chain change interval | 250,000 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 B 220 2014 CDI oil type | 5W-30, 5W-40 |
Oil capacity | 7.2 litres (7.6 quarts) More service info |
Coolant capacity | 9.5 litres (10 quarts) |
Power | 163 - 204 HP ON 3600 RPM |
Torque | 350 - 500 NM ON 1400 RPM |
Start of production (year) | 2010 |
Duration of production | 15 years |
Engine also used on | Mercedes C klase Mercedes E klase Mercedes ML Mercedes A klase and 10 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 B class minivan [2014 - 2018] modifications
Modification | Engine | Power | Consumption | Gearbox | Drive type |
---|---|---|---|---|---|
Mercedes B 160 2014 CDI | 1.5 Diesel | 90 HP | 4.1 l/100km | Manual (6) | Front wheel |
Mercedes B 160 2014 CDI Automatic
Most fuel efficient diesel version |
1.5 Diesel | 90 HP | 3.7 l/100km | Automatic (7) | Front wheel |
Mercedes B 180 2014 CDI
Most fuel efficient diesel version by real consumption |
1.5 Diesel | 109 HP | 4.1 l/100km | Manual (6) | Front wheel |
Mercedes B 180 2014 CDI Automatic
Most fuel efficient diesel version |
1.5 Diesel | 109 HP | 3.7 l/100km | Automatic (7) | Front wheel |
Mercedes B 180 2014 BlueEFFICIENCY
Most fuel efficient petrol version |
1.6 Petrol | 122 HP | 5.2 l/100km | Manual (6) | Front wheel |
Mercedes B 180 2014 | 1.6 Petrol | 122 HP | 5.4 l/100km | Automatic (7) | Front wheel |
Mercedes B 200 2014 | 1.6 Petrol | 156 HP | 5.6 l/100km | Manual (6) | Front wheel |
Mercedes B 200 2014 Automatic | 1.6 Petrol | 156 HP | 5.4 l/100km | Automatic (7) | Front wheel |
Mercedes B 220 2014 4MATIC 4x4 | 2.0 Petrol | 184 HP | 6.5 l/100km | Automatic (7) | All wheel |
Mercedes B 250 2014
Most powerfull petrol version (211 HP) |
2.0 Petrol | 211 HP | 6.1 l/100km | Automatic (7) | Front wheel |
Mercedes B 250 2014 4MATIC 4x4
Most dynamic version - 100 km/h in 6.7 seconds |
2.0 Petrol | 211 HP | 6.6 l/100km | Automatic (7) | All wheel |
Mercedes B 200 2014 CDI | 2.1 Diesel | 136 HP | 4.3 l/100km | Manual (6) | Front wheel |
Mercedes B 200 2014 CDI Automatic | 2.1 Diesel | 136 HP | 4.0 l/100km | Automatic (7) | Front wheel |
Mercedes B 200 CDI 4x4 | 2.1 Diesel | 136 HP | 5.0 l/100km | Automatic (7) | All wheel |
Mercedes B 220 2014 CDI
Most powerfull diesel version (177 HP) |
2.1 Diesel | 177 HP | 4.1 l/100km | Automatic (7) | Front wheel |
Mercedes B 220 CDI 4x4
Most powerfull diesel version (177 HP) |
2.1 Diesel | 177 HP | 5.0 l/100km | Automatic (7) | All wheel |