The Comparative Analysis :
Citroen DS 5 BlueHDi 120 (14 - 15) vs. BMW 420i Gran Coupé (17 - ..)
€ 30,200

€ 41,300

€ 30,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,300
ⓘ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 Citroen DS 5 BlueHDi 120 is 4.3 inches shorter, 1.8 inches wider and 4.6 inches taller than the BMW 420i Gran Coupé.
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
59.3
73.7
83.8
54.7
71.9
79.4
73.7 in
Width
71.9 in
83.8 in
Width Incl. Mirrors
79.4 in
59.3 in
Height
54.7 in
107.4
178.3
110.6
182.6
178.3 in
Length
182.6 in
107.4 in
Wheelbase
110.6 in
Vehicle Weight
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
3314 lb
Curb Weight
3527 lb
4453 lb
Gross Vehicle
Weight
Weight
4586 lb

Weight Difference:
214 lb
6.07 %

General
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
K/KF
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
Engine Code
B48-B20

4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
118 hp
at 3500 rpm
Power
181 hp
at 5000 rpm
Citroen DS 5 BlueHDi 120
118 hp
181 hp
BMW 420i Gran Coupé
221 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Citroen DS 5 BlueHDi 120
221 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé
Performance
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
119 mph
Maximum Speed
147 mph
11.7 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
535 ft
0.000 sec

Citroen DS 5 BlueHDi 120
62 mph
62
mph
mph
341 ft
0.000 sec

BMW 420i Gran Coupé
▶ REPLAY
28.08 lb/hp
Weight-to-Power Ratio
19.49 lb/hp
Citroen DS 5 BlueHDi 120
28.08 lb/hp
19.49 lb/hp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
Fuel Economy
60 mpg
combined
37 mpg
Citroen DS 5 BlueHDi 120
60 mpg
37 mpg
BMW 420i Gran Coupé
51 mpg
city
29 mpg
67 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
956 mi
Range
583 mi
Citroen DS 5 BlueHDi 120
956 mi
583 mi
BMW 420i Gran Coupé
Environmental Impact
80.3 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).
121.2 kWh
Citroen DS 5 BlueHDi 120
80.3 kWh
121.2 kWh
BMW 420i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
164 g/mi (NEFZ)
CO2 Emissions
272 g/mi (WLTP)
Practical Convenience
Citroen DS 5 BlueHDi 120
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1058 lb
13.3 cu ft
Trunk Volume
13.6 cu ft










36.5 cu ft
Cargo Volume (Seats Down)
36.8 cu ft