The Comparative Analysis :
BMW 135i Coupé (11 - 13) vs. BMW 123d Coupé (07 - 11)
€ 40,800
€ 33,500
€ 40,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 135i Coupé is 1.5 cm lower.
135i Coupé
123d Coupé
1408
1748
1934
1423
1748
1934
1748 mm
Width
1748 mm
1934 mm
Width Incl. Mirrors
1934 mm
1408 mm
Height
1423 mm
2660
4360
2660
4360
4360 mm
Length
4360 mm
2660 mm
Wheelbase
2660 mm
Vehicle Weight
135i Coupé
123d Coupé
1530 kg
Kerb Weight
1495 kg
1895 kg
Gross Vehicle
Weight
Weight
1860 kg
Weight Difference:
35 kg
2.29 %
General
135i Coupé
123d Coupé
E82
Generation
E82
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
135i Coupé
123d Coupé
Straight-six petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW
Engine Series
BMW
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1995 CC
302 bhp
at 5800 rpm
Power
201 bhp
at 4400 rpm
135i Coupé
302 bhp
201 bhp
123d Coupé
400 NM
at 1200 rpm
Max. Torque
400 NM
at 2000 rpm
135i Coupé
400 NM
400 NM
123d Coupé
Performance
135i Coupé
123d Coupé
155 mph
Maximum Speed
148 mph
5.3 sec
Acceleration 0 to 62 mph
7 sec
62 mph
62
mph
mph
74 m
0.000 sec
135i Coupé
62 mph
62
mph
mph
97 m
0.000 sec
123d Coupé
▶ REPLAY
5.07 kg/bhp
Weight-to-Power Ratio
7.44 kg/bhp
135i Coupé
5.07 kg/bhp
7.44 kg/bhp
123d Coupé
Fuel Economy / Emissions
135i Coupé
123d Coupé
Fuel Economy
33 mpg
combined
55 mpg
135i Coupé
33 mpg
55 mpg
123d Coupé
23 mpg
city
44 mpg
No data
motorway
No data
53 L
Fuel Tank Capacity
51 L
388 mi
Range
621 mi
135i Coupé
388 mi
621 mi
123d Coupé
Environmental Impact
161.1 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).
104.9 kWh
135i Coupé
161.1 kWh
104.9 kWh
123d Coupé
Euro 5
Emission Standard
Euro 5
198 g/km (NEFZ)
CO2 Emissions
135 g/km (NEFZ)
Practical Convenience
135i Coupé
123d Coupé
2
Doors
2
4
No. of Seats
4
365 kg
Maximum Payload
365 kg
370 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data
