BMW 1 series 2017 vs Mercedes A class 2015

 
BMW 1 series
2017 - 2019
Mercedes A class
2015 - 2018
Gearbox: ManualManual
Engine: 2.0 Diesel2.1 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 190 HP136 HP
Torque: 400 NM300 NM
Acceleration 0-100 km/h: 7.1 seconds9.3 seconds
BMW 1 series is more dynamic to drive.
BMW 1 series engine produces 54 HP more power than Mercedes A class, whereas torque is 100 NM more than Mercedes A class. Thanks to more power BMW 1 series reaches 100 km/h speed 2.2 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 4.14.5
Real fuel consumption: 6.2 l/100km5.7 l/100km
The Mercedes A class is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise.
By specification BMW 1 series consumes 0.4 litres less fuel per 100 km than the Mercedes A class, which means that by driving the BMW 1 series over 15,000 km in a year you can save 60 litres of fuel.
But when we compare the real fuel consumption reported by users, BMW 1 series consumes 0.5 litres more fuel per 100 km than the Mercedes A class.
Fuel tank capacity: 52 litres50 litres
Full fuel tank distance: 1260 km in combined cycle1110 km in combined cycle
1440 km on highway1310 km on highway
830 km with real consumption870 km with real consumption

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.
Ground clearance: 140 mm (5.5 inches)93 mm (3.7 inches)
Because of the higher ground clearance, BMW 1 series can perform better on bad roads - it can go over higher obstacles and bumps. At the same time, the higher ground clearance can reduce stability and handling on paved roads, especially at higher speeds. Note, however, that this BMW 1 series version does not have 4x4 drive, which is very important in poor road conditions. Choose from three 4x4 versions of BMW 1 series 2017 if off-road driveability is important to you.

Engines

Average engine lifespan: 330'000 km390'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mercedes A class engine could be longer.
Engine production duration: 10 years14 years
Engine spread: Installed on at least 6 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X3, BMW 2 sērijaInstalled on at least 7 other car models, including Mercedes C klase, Mercedes E klase, Mercedes Vito
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes A class might be a better choice in this respect.

Dimensions

Length: 4.33 m4.30 m
Width: 1.77 m1.78 m
Height: 1.42 m1.43 m
Both cars are similar in size. BMW 1 series is 3 cm longer than the Mercedes A class, 2 cm narrower, while the height of BMW 1 series is 1 cm lower.
Trunk capacity: 360 litres341 litres
Trunk max capacity:
with rear seats folded down
1200 litres1157 litres
BMW 1 series has 19 litres more trunk space than the Mercedes A class. The maximum boot capacity (with all rear seats folded down) is larger in BMW 1 series (by 43 litres).
Turning diameter: 10.9 meters11 meters
The turning circle of the BMW 1 series is 0.1 metres less than that of the Mercedes A class.
Gross weight (kg): 1`9402`010
Safety: no data
Quality:
above average

high
Mercedes A class has fewer problems.
According to annual technical inspection data BMW 1 series has serious deffects in 55 percent more cases than Mercedes A class, so Mercedes A class quality is probably significantly better
Average price (€): 14 60018 600
Pros and Cons: BMW 1 sērija has
  • more power
  • more dynamic
  • more full fuel tank mileage
  • higher ground clearance
  • roomier boot
  • lower price
Mercedes A klase has
  • longer expected engine lifespan
  • fewer faults
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