The Comparative Analysis :
BMW 420i Gran Coupé xDrive Steptronic (17 - ..) vs. Citroen DS 5 THP 155 Automatic (12 - 15)
€ 45,900
€ 30,600
€ 45,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,600
ⓘ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 BMW 420i Gran Coupé is 10.8 cm longer, 4.6 cm narrower and 10.1 cm lower than the Citroen DS 5 THP 155.
BMW 420i Gran Coupé
Citroen DS 5 THP 155
1404
1825
2017
1505
1871
2128
1825 mm
Width
1871 mm
2017 mm
Width Incl. Mirrors
2128 mm
1404 mm
Height
1505 mm
2810
4638
2727
4530
4638 mm
Length
4530 mm
2810 mm
Wheelbase
2727 mm
Vehicle Weight
BMW 420i Gran Coupé
Citroen DS 5 THP 155
1690 kg
Kerb Weight
1495 kg
2175 kg
Gross Vehicle
Weight
Weight
2035 kg
Weight Difference:
195 kg
11.54 %
General
BMW 420i Gran Coupé
Citroen DS 5 THP 155
F36
Generation
K/KF
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 420i Gran Coupé
Citroen DS 5 THP 155
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1598 CC
181 bhp
at 5000 rpm
Power
154 bhp
at 6000 rpm
BMW 420i Gran Coupé
181 bhp
154 bhp
Citroen DS 5 THP 155
270 NM
at 1350 rpm
Max. Torque
240 NM
at 1400 rpm
BMW 420i Gran Coupé
270 NM
240 NM
Citroen DS 5 THP 155
Performance
BMW 420i Gran Coupé
Citroen DS 5 THP 155
144 mph
Maximum Speed
126 mph
8.1 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph
62
mph
mph
113 m
0.000 sec
BMW 420i Gran Coupé
62 mph
62
mph
mph
135 m
0.000 sec
Citroen DS 5 THP 155
▶ REPLAY
9.34 kg/bhp
Weight-to-Power Ratio
9.71 kg/bhp
BMW 420i Gran Coupé
9.34 kg/bhp
9.71 kg/bhp
Citroen DS 5 THP 155
Fuel Economy / Emissions
BMW 420i Gran Coupé
Citroen DS 5 THP 155
Fuel Economy
43 mpg
combined
40 mpg
BMW 420i Gran Coupé
43 mpg
40 mpg
Citroen DS 5 THP 155
37 mpg
city
29 mpg
No data
motorway
50 mpg
60 L
Fuel Tank Capacity
60 L
565 mi
Range
525 mi
BMW 420i Gran Coupé
565 mi
525 mi
Citroen DS 5 THP 155
Environmental Impact
125 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).
134.5 kWh
BMW 420i Gran Coupé
125 kWh
134.5 kWh
Citroen DS 5 THP 155
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
179 g/km (WLTP)
CO2 Emissions
165 g/km (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Citroen DS 5 THP 155
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
540 kg
480 L
Boot Capacity
468 L










1300 L
Boot Capacity (Seats Down)
1288 L















