The Comparative Analysis :
BMW 120d Automatic 5-door (07 - 11) vs. BMW 123d Automatic 5-door (08 - 11)
€ 30,900
€ 34,900
€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 120d and the 123d are absolutely identical. Both are 166.9 inches long, 68.8 inches wide and 55.9 inches tall.
120d
123d
55.9
68.8
76.1
55.9
68.8
76.1
68.8 in
Width
68.8 in
76.1 in
Width Incl. Mirrors
76.1 in
55.9 in
Height
55.9 in
104.7
166.9
104.7
166.9
166.9 in
Length
166.9 in
104.7 in
Wheelbase
104.7 in
Vehicle Weight
120d
123d
3197 lb
Curb Weight
3296 lb
4134 lb
Gross Vehicle
Weight
Weight
4233 lb
Weight Difference:
99 lb
3 %
General
120d
123d
E87
Generation
E87
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
120d
123d
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
175 hp
at 4000 rpm
Power
201 hp
at 4400 rpm
120d
175 hp
201 hp
123d
258 lb‑ft
at 1750 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
120d
258 lb‑ft
295 lb‑ft
123d
Performance
120d
123d
140 mph
Maximum Speed
147 mph
7.8 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
354 ft
0.000 sec
120d
62 mph
62
mph
mph
325 ft
0.000 sec
123d
▶ REPLAY
18.27 lb/hp
Weight-to-Power Ratio
16.4 lb/hp
120d
18.27 lb/hp
16.4 lb/hp
123d
Fuel Economy / Emissions
120d
123d
Fuel Economy
44 mpg
combined
43 mpg
120d
44 mpg
43 mpg
123d
35 mpg
city
34 mpg
No data
highway
No data
13.5 gal
Fuel Tank Capacity
13.5 gal
598 mi
Range
576 mi
120d
598 mi
576 mi
123d
Environmental Impact
109.1 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).
113.1 kWh
120d
109.1 kWh
113.1 kWh
123d
Euro 5
Emission Standard
Euro 5
225 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
120d
123d
5
Doors
5
5
No. of Seats
5
937 lb
Maximum Payload
937 lb
9.3 cu ft
Trunk Volume
9.3 cu ft
32.6 cu ft
Cargo Volume (Seats Down)
32.6 cu ft
