The Comparative Analysis :

BMW 320d Convertible (10 - 14) vs. BMW 420d Convertible (17 - 19)

€ 44,800
BMW 320d Convertible (10 - 14) 320d Cabrio
€ 51,700
 BMW 420d Convertible (17 - 19) 420d Cabrio
€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,700

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same height, but the 320d Cabrio is an inch shorter and 1.7 inches narrower.
320d Cabrio
420d Cabrio
54.5
Blueprint BMW 320d Convertible (10 - 14)
70.2
78.1
54.5
Blueprint BMW 420d Convertible (17 - 19)
71.9
79.4
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
54.5 in
Blueprint BMW 320d Convertible (10 - 14)
108.7
181.6
Blueprint BMW 420d Convertible (17 - 19)
110.6
182.6
181.6 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

320d Cabrio
420d Cabrio
3814 lb
Curb Weight
4023 lb
4597 lb
Gross Vehicle
Weight
4883 lb
BMW 320d Convertible (10 - 14)
Weight Difference:
209 lb
5.19 %
BMW 420d Convertible (17 - 19)

General

320d Cabrio
420d Cabrio
E93
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

320d Cabrio
420d Cabrio
Straight-four diesel engine with tur­bo­charger
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
181 hp
at 4000 rpm
Power
187 hp
at 4000 rpm
320d Cabrio
181 hp
187 hp
420d Cabrio
280 lb‑ft
at 1900 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
320d Cabrio
280 lb‑ft
295 lb‑ft
420d Cabrio

Performance

320d Cabrio
420d Cabrio
142 mph
Maximum Speed
146 mph
8.3 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph 62
mph

377 ft
0.000 sec

320d Cabrio

62 mph 62
mph

374 ft
0.000 sec

420d Cabrio

▶ REPLAY
21.07 lb/hp
Weight-to-Power Ratio
21.51 lb/hp
320d Cabrio
21.07 lb/hp
21.51 lb/hp
420d Cabrio

Fuel Economy / Emissions

320d Cabrio
420d Cabrio
Fuel Economy
46 mpg
combined
46 mpg
320d Cabrio
46 mpg
46 mpg
420d Cabrio
37 mpg
city
38 mpg
No data
highway
No data
Kraftstoffanzeige
16.1 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
743 mi
Range
695 mi
320d Cabrio
743 mi
695 mi
420d Cabrio
Environmental Impact
104.9 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).
104.9 kWh
320d Cabrio
104.9 kWh
104.9 kWh
420d Cabrio
Euro 5
Emission Standard
Euro 6c (WLTP)
217 g/mi (NEFZ)
CO2 Emissions
248 g/mi (WLTP)

Practical Convenience

320d Cabrio
420d Cabrio
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
860 lb
9.9 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data