The Comparative Analysis :
BMW 123d Coupé Automatic (08 - 11) vs. BMW 120i Coupé Automatic (09 - 11)
€ 35,500
€ 30,300
€ 35,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 123d Coupé and the 120i Coupé are absolutely identical. Both are 171.7 inches long, 68.8 inches wide and 56 inches tall.
123d Coupé
120i Coupé
56
68.8
76.1
56
68.8
76.1
68.8 in
Width
68.8 in
76.1 in
Width Incl. Mirrors
76.1 in
56 in
Height
56 in
104.7
171.7
104.7
171.7
171.7 in
Length
171.7 in
104.7 in
Wheelbase
104.7 in
Vehicle Weight
123d Coupé
120i Coupé
3296 lb
Curb Weight
3075 lb
4101 lb
Gross Vehicle
Weight
Weight
3880 lb
Weight Difference:
220 lb
6.67 %
General
123d Coupé
120i Coupé
E82
Generation
E82
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
123d Coupé
120i Coupé
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
201 hp
at 4400 rpm
Power
168 hp
at 6700 rpm
123d Coupé
201 hp
168 hp
120i Coupé
295 lb‑ft
at 2000 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
123d Coupé
295 lb‑ft
155 lb‑ft
120i Coupé
Performance
123d Coupé
120i Coupé
147 mph
Maximum Speed
138 mph
7.1 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
325 ft
0.000 sec
123d Coupé
62 mph
62
mph
mph
384 ft
0.000 sec
120i Coupé
▶ REPLAY
16.4 lb/hp
Weight-to-Power Ratio
18.3 lb/hp
123d Coupé
16.4 lb/hp
18.3 lb/hp
120i Coupé
Fuel Economy / Emissions
123d Coupé
120i Coupé
Fuel Economy
43 mpg
combined
36 mpg
123d Coupé
43 mpg
36 mpg
120i Coupé
34 mpg
city
26 mpg
No data
highway
No data
13.5 gal
Fuel Tank Capacity
14 gal
576 mi
Range
499 mi
123d Coupé
576 mi
499 mi
120i Coupé
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).
125 kWh
123d Coupé
113.1 kWh
125 kWh
120i Coupé
Euro 5
Emission Standard
Euro 5
233 g/mi (NEFZ)
CO2 Emissions
249 g/mi (NEFZ)
Practical Convenience
123d Coupé
120i Coupé
2
Doors
2
4
No. of Seats
4
805 lb
Maximum Payload
805 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
