BMW 1 series 2011 vs Mercedes A class 2012

 
BMW 1 series
2011 - 2013
Mercedes A class
2012 - 2015
Body: CoupeHatchback
Gearbox: AutomaticAutomatic
Engine: 2.0 Diesel2.1 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 177 HP170 HP
Torque: 350 NM350 NM
Acceleration 0-100 km/h: 7.8 seconds8.2 seconds
BMW 1 series is more dynamic to drive.
BMW 1 series engine produces 7 HP more power than Mercedes A class, the torque is the same for both cars. Thanks to more power BMW 1 series reaches 100 km/h speed 0.4 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 5.3no data
Fuel tank capacity: 51 litres50 litres
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: Rear wheel drive (RWD)Front wheel drive (FWD)
Front-wheel drive cars (Mercedes A class) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (BMW 1 series) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions.

Engines

Average engine lifespan: 350'000 km350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration: 18 years15 years
Engine spread: Installed on at least 6 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X3, BMW X1Installed on at least 13 other car models, including Mercedes C klase, Mercedes E klase, Mercedes ML
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.
BMW 1 sērija 2011 2.0 engine: The BMW N47 engine is sometimes called the worst BMW engine because of problems with the timing chain, which tends to stretch at 100 000 km. In addition, the engine has to be removed from the car to replace ...  More about BMW 1 sērija 2011 2.0 engine 

Mercedes A klase 2012 2.1 engine: 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.

Dimensions

Length: 4.36 m4.29 m
Width: 1.75 m1.78 m
Height: 1.42 m1.43 m
Both cars are similar in size. BMW 1 series is 7 cm longer than the Mercedes A class, 3 cm narrower, while the height of BMW 1 series is 1 cm lower.
Trunk capacity: 370 litres341 litres
Trunk max capacity:
with rear seats folded down
no data1157 litres
BMW 1 series has more luggage capacity.
BMW 1 series has 29 litres more trunk space than the Mercedes A class.
Turning diameter: 10.7 meters11 meters
The turning circle of the BMW 1 series is 0.3 metres less than that of the Mercedes A class.
Gross weight (kg): 1`8202`010
Safety: no data
Quality:
above average

average
BMW 1 series has slightly fewer faults.
Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Mercedes A class, so BMW 1 series quality could be a bit better.
Average price (€): 840010 200
Pros and Cons: BMW 1 sērija has
  • more dynamic
  • roomier boot
  • lower price
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