The Comparative Analysis :

BMW 425d Convertible (14 - 15) vs. BMW 420d Convertible (15 - 17)

€ 49,800
BMW 425d Convertible (14 - 15) 425d Cabrio
€ 47,900
 BMW 420d Convertible (15 - 17) 420d Cabrio
€ 49,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of the 425d Cabrio and the 420d Cabrio are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 54.5 inches tall.
425d Cabrio
420d Cabrio
54.5
Blueprint BMW 425d Convertible (14 - 15)
71.9
79.4
54.5
Blueprint BMW 420d Convertible (15 - 17)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
54.5 in
Blueprint BMW 425d Convertible (14 - 15)
110.6
182.6
Blueprint BMW 420d Convertible (15 - 17)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

425d Cabrio
420d Cabrio
3781 lb
Curb Weight
3913 lb
3946 lb
Gross Vehicle
Weight
4784 lb
BMW 425d Convertible (14 - 15)
Weight Difference:
132 lb
3.37 %
BMW 420d Convertible (15 - 17)

General

425d Cabrio
420d Cabrio
F33
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

425d Cabrio
420d Cabrio
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N47
Engine Series
BMW B47
N47-D20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
215 hp
at 4400 rpm
Power
187 hp
at 4000 rpm
425d Cabrio
215 hp
187 hp
420d Cabrio
332 lb‑ft
at 1500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
425d Cabrio
332 lb‑ft
295 lb‑ft
420d Cabrio

Performance

425d Cabrio
420d Cabrio
150 mph
Maximum Speed
146 mph
7.3 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

331 ft
0.000 sec

425d Cabrio

62 mph 62
mph

371 ft
0.000 sec

420d Cabrio

▶ REPLAY
17.59 lb/hp
Weight-to-Power Ratio
20.93 lb/hp
425d Cabrio
17.59 lb/hp
20.93 lb/hp
420d Cabrio

Fuel Economy / Emissions

425d Cabrio
420d Cabrio
Fuel Economy
45 mpg
combined
49 mpg
425d Cabrio
45 mpg
49 mpg
420d Cabrio
36 mpg
city
41 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
681 mi
Range
738 mi
425d Cabrio
681 mi
738 mi
420d Cabrio
Environmental Impact
107 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).
98.8 kWh
425d Cabrio
107 kWh
98.8 kWh
420d Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
222 g/mi (NEFZ)
CO2 Emissions
204 g/mi (NEFZ)

Practical Convenience

425d Cabrio
420d Cabrio
2
Doors
2
4
No. of Seats
4
165 lb
Maximum Payload
871 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data