The Comparative Analysis :
Mercedes A 45 AMG 4MATIC SPEEDSHIFT DCT 7G-TRONIC (13 - 15) vs. BMW 125i Steptronic 5-door (15 - 16)
€ 50,200

€ 34,400

€ 50,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes A 45 AMG is 1.5 inches longer, 0.6 inches wider and 0.2 inches lower than the BMW 125i.
Mercedes A 45 AMG
BMW 125i
55.8
70.1
79.6
55.9
69.5
78.1
70.1 in
Width
69.5 in
79.6 in
Width Incl. Mirrors
78.1 in
55.8 in
Height
55.9 in
106.3
171.9
105.9
170.4
171.9 in
Length
170.4 in
106.3 in
Wheelbase
105.9 in
Vehicle Weight
Mercedes A 45 AMG
BMW 125i
3428 lb
Curb Weight
3197 lb
4519 lb
Gross Vehicle
Weight
Weight
4277 lb

Weight Difference:
231 lb
6.74 %

General
Mercedes A 45 AMG
BMW 125i
W176
Generation
F20
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Mercedes A 45 AMG
BMW 125i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 133
Engine Series
BMW
M 133.980
Engine Code

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
355 hp
at 6000 rpm
Power
215 hp
at 5000 rpm
Mercedes A 45 AMG
355 hp
215 hp
BMW 125i
332 lb‑ft
at 2250 rpm
Max. Torque
229 lb‑ft
at 1350 rpm
Mercedes A 45 AMG
332 lb‑ft
229 lb‑ft
BMW 125i
Performance
Mercedes A 45 AMG
BMW 125i
155 mph
Maximum Speed
151 mph
4.6 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
210 ft
0.000 sec

Mercedes A 45 AMG
62 mph
62
mph
mph
282 ft
0.000 sec

BMW 125i
▶ REPLAY
9.66 lb/hp
Weight-to-Power Ratio
14.87 lb/hp
Mercedes A 45 AMG
9.66 lb/hp
14.87 lb/hp
BMW 125i
Fuel Economy / Emissions
Mercedes A 45 AMG
BMW 125i
Fuel Economy
34 mpg
combined
37 mpg
Mercedes A 45 AMG
34 mpg
37 mpg
BMW 125i
27 mpg
city
28 mpg
41 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.7 gal
505 mi
Range
513 mi
Mercedes A 45 AMG
505 mi
513 mi
BMW 125i
Environmental Impact
130.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
119.4 kWh
Mercedes A 45 AMG
130.7 kWh
119.4 kWh
BMW 125i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
259 g/mi (NEFZ)
CO2 Emissions
238 g/mi (NEFZ)
Practical Convenience
Mercedes A 45 AMG
BMW 125i
5
Doors
5
5
No. of Seats
5
1091 lb
Maximum Payload
1080 lb
9.7 cu ft
Trunk Volume
10.2 cu ft








32.8 cu ft
Cargo Volume (Seats Down)
34 cu ft