The Comparative Analysis :
BMW 120i Coupé Automatic (11 - 13) vs. Mercedes CLA Coupé 45 S AMG 4MATIC SPEEDSHIFT DCT 8G (19 - ..)
€ 30,800

€ 65,700

€ 30,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The BMW 120i Coupé is 33.3 cm shorter, 10.9 cm narrower and 1 cm taller than the Mercedes CLA Coupé 45 S AMG.
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
1423
1748
1934
1413
1857
1999
1748 mm
Width
1857 mm
1934 mm
Width Incl. Mirrors
1999 mm
1423 mm
Height
1413 mm
2660
4360
2729
4693
4360 mm
Length
4693 mm
2660 mm
Wheelbase
2729 mm
Vehicle Weight
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
1395 kg
Kerb Weight
1550 kg
1760 kg
Gross Vehicle
Weight
Weight
2085 kg

Weight Difference:
155 kg
10 %

General
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
E82
Generation
C118
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
Mercedes-Benz M 139
Engine Code
M 139.980

4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1991 CC
168 bhp
at 6700 rpm
Power
416 bhp
at 6750 rpm
BMW 120i Coupé
168 bhp
416 bhp
Mercedes CLA Coupé 45 S AMG
210 NM
at 4250 rpm
Max. Torque
500 NM
at 5000 rpm
BMW 120i Coupé
210 NM
500 NM
Mercedes CLA Coupé 45 S AMG
Performance
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
138 mph
Maximum Speed
168 mph
8.4 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
117 m
0.000 sec

BMW 120i Coupé
62 mph
62
mph
mph
56 m
0.000 sec

Mercedes CLA Coupé 45 S AMG
▶ REPLAY
8.3 kg/bhp
Weight-to-Power Ratio
3.73 kg/bhp
BMW 120i Coupé
8.3 kg/bhp
3.73 kg/bhp
Mercedes CLA Coupé 45 S AMG
Fuel Economy / Emissions
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
Fuel Economy
43 mpg
combined
35 mpg
BMW 120i Coupé
43 mpg
35 mpg
Mercedes CLA Coupé 45 S AMG
32 mpg
city
27 mpg
No data
motorway
41 mpg
53 L
Fuel Tank Capacity
51 L
499 mi
Range
391 mi
BMW 120i Coupé
499 mi
391 mi
Mercedes CLA Coupé 45 S AMG
Environmental Impact
125 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).
153.5 kWh
BMW 120i Coupé
125 kWh
153.5 kWh
Mercedes CLA Coupé 45 S AMG
Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
154 g/km (NEFZ)
CO2 Emissions
191 g/km (WLTP)
Practical Convenience
BMW 120i Coupé
Mercedes CLA Coupé 45 S AMG
2
Doors
4
4
No. of Seats
5
365 kg
Maximum Payload
535 kg
370 L
Boot Capacity
460 L










No data
Boot Capacity (Seats Down)
No data