The Comparative Analysis :
BMW 123d Automatic (07 - 12) vs. Citroen C4 BlueHDi 120 (15 - 18)
€ 34,200
€ 24,200
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is considerably smaller in every dimension. It's 3.5 inches shorter, 1.6 inches narrower and 3 inches lower than the Citroen C4 BlueHDi 120 Stop&Start.
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
55.9
68.8
76.1
59
70.4
80.7
68.8 in
Width
70.4 in
76.1 in
Width Incl. Mirrors
80.7 in
55.9 in
Height
59 in
104.7
166.9
102.7
170.4
166.9 in
Length
170.4 in
104.7 in
Wheelbase
102.7 in
Vehicle Weight
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
3274 lb
Curb Weight
2987 lb
4211 lb
Gross Vehicle
Weight
Weight
4101 lb
Weight Difference:
287 lb
8.77 %
General
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
E81
Generation
N
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.6 L / 78 cu in
201 hp
at 4400 rpm
Power
118 hp
at 3500 rpm
BMW 123d
201 hp
118 hp
Citroen C4 BlueHDi 120 Stop&Start
295 lb‑ft
at 2000 rpm
Max. Torque
221 lb‑ft
at 1750 rpm
BMW 123d
295 lb‑ft
221 lb‑ft
Citroen C4 BlueHDi 120 Stop&Start
Performance
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
147 mph
Maximum Speed
122 mph
7 sec
Acceleration 0 to 62 mph
11.8 sec
62 mph
62
mph
mph
318 ft
0.000 sec
BMW 123d
62 mph
62
mph
mph
538 ft
0.000 sec
Citroen C4 BlueHDi 120 Stop&Start
▶ REPLAY
16.29 lb/hp
Weight-to-Power Ratio
25.31 lb/hp
BMW 123d
16.29 lb/hp
25.31 lb/hp
Citroen C4 BlueHDi 120 Stop&Start
Fuel Economy / Emissions
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
Fuel Economy
43 mpg
combined
65 mpg
BMW 123d
43 mpg
65 mpg
Citroen C4 BlueHDi 120 Stop&Start
34 mpg
city
56 mpg
No data
highway
71 mpg
13.5 gal
Fuel Tank Capacity
15.9 gal
576 mi
Range
1036 mi
BMW 123d
576 mi
1036 mi
Citroen C4 BlueHDi 120 Stop&Start
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).
74 kWh
BMW 123d
113.1 kWh
74 kWh
Citroen C4 BlueHDi 120 Stop&Start
Euro 5
Emission Standard
Euro 6b (NEFZ)
233 g/mi (NEFZ)
CO2 Emissions
153 g/mi (NEFZ)
Practical Convenience
BMW 123d
Citroen C4 BlueHDi 120 Stop&Start
3
Doors
5
4
No. of Seats
5
937 lb
Maximum Payload
1113 lb
9.3 cu ft
Trunk Volume
11.6 cu ft









32.6 cu ft
Cargo Volume (Seats Down)
33.5 cu ft
















