The Comparative Analysis :
BMW 123d Coupé Automatic (08 - 11) vs. Mercedes CLA Coupé 45 AMG 4MATIC SPEEDSHIFT DCT 7G-TRONIC (13 - 15)
€ 35,500

€ 56,700

€ 35,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,700
ⓘ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 123d Coupé is 13 inches shorter, 1.1 inches narrower and 0.3 inches taller than the Mercedes CLA Coupé 45 AMG.
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
56
68.8
76.1
55.7
70
80
68.8 in
Width
70 in
76.1 in
Width Incl. Mirrors
80 in
56 in
Height
55.7 in
104.7
171.7
106.3
184.7
171.7 in
Length
184.7 in
104.7 in
Wheelbase
106.3 in
Vehicle Weight
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
3296 lb
Curb Weight
3494 lb
4101 lb
Gross Vehicle
Weight
Weight
4575 lb

Weight Difference:
198 lb
5.67 %

General
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
E82
Generation
C117
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
BMW
Engine Series
Mercedes-Benz M 133
Engine Code
M 133.980

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
201 hp
at 4400 rpm
Power
355 hp
at 6000 rpm
BMW 123d Coupé
201 hp
355 hp
Mercedes CLA Coupé 45 AMG
295 lb‑ft
at 2000 rpm
Max. Torque
332 lb‑ft
at 2250 rpm
BMW 123d Coupé
295 lb‑ft
332 lb‑ft
Mercedes CLA Coupé 45 AMG
Performance
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
147 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
325 ft
0.000 sec

BMW 123d Coupé
62 mph
62
mph
mph
210 ft
0.000 sec

Mercedes CLA Coupé 45 AMG
▶ REPLAY
16.4 lb/hp
Weight-to-Power Ratio
9.84 lb/hp
BMW 123d Coupé
16.4 lb/hp
9.84 lb/hp
Mercedes CLA Coupé 45 AMG
Fuel Economy / Emissions
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
Fuel Economy
43 mpg
combined
34 mpg
BMW 123d Coupé
43 mpg
34 mpg
Mercedes CLA Coupé 45 AMG
34 mpg
city
27 mpg
No data
highway
41 mpg
13.5 gal
Fuel Tank Capacity
14.8 gal
576 mi
Range
505 mi
BMW 123d Coupé
576 mi
505 mi
Mercedes CLA Coupé 45 AMG
Environmental Impact
113.1 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).
130.7 kWh
BMW 123d Coupé
113.1 kWh
130.7 kWh
Mercedes CLA Coupé 45 AMG
Euro 5
Emission Standard
Euro 6b (NEFZ)
233 g/mi (NEFZ)
CO2 Emissions
259 g/mi (NEFZ)
Practical Convenience
BMW 123d Coupé
Mercedes CLA Coupé 45 AMG
2
Doors
4
4
No. of Seats
5
805 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
13.3 cu ft











No data
Cargo Volume (Seats Down)
No data