BMW 1 series 2017 vs Mercedes A class 2015

 
BMW 1 series
2017 - 2019
Mercedes A class
2015 - 2018
Gearbox: ManualManual
Engine: 1.5 Petrol1.6 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 109 HP102 HP
Torque: 180 NM180 NM
Acceleration 0-100 km/h: 10.9 seconds10.6 seconds
BMW 1 series engine produces 7 HP more power than Mercedes A class, the torque is the same for both cars. Despite the higher power, BMW 1 series reaches 100 km/h speed 0.3 seconds later.

Fuel consumption

Fuel consumption (l/100km): 5.05.6
Real fuel consumption: 7.5 l/100km7.1 l/100km
By specification BMW 1 series consumes 0.6 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 90 litres of fuel.
But when we compare the real fuel consumption reported by users, BMW 1 series consumes 0.4 litres more fuel per 100 km than the Mercedes A class.
Fuel tank capacity: 52 litres50 litres
Full fuel tank distance: 1040 km in combined cycle890 km in combined cycle
1230 km on highway1110 km on highway
690 km with real consumption700 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

Engine production duration: 11 years8 years
Engine spread: Installed on at least 5 other car models, including BMW 3 sērija, BMW X1, BMW 2 sērija, BMW 4 sērijaInstalled on at least 3 other car models, including Mercedes B klase, Mercedes CLA, Mercedes GLA
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 1 series 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`8701`935
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 (€): 15 60018 400
Pros and Cons: BMW 1 sērija has
  • more power
  • more full fuel tank mileage
  • higher ground clearance
  • roomier boot
  • lower price
Mercedes A klase has
  • fewer faults
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