The Comparative Analysis :

BMW 428i Convertible (14 - 15) vs. BMW 428i Convertible xDrive Steptronic (14 - 15)

€ 48,200
BMW 428i Convertible (14 - 15) 428i Cabrio
€ 52,900
 BMW 428i Convertible xDrive Steptronic (14 - 15) 428i Cabrio xDrive
€ 48,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,900

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 428i Cabrio is 0.6 inches lower.
428i Cabrio
428i Cabrio xDrive
54.5
Blueprint BMW 428i Convertible (14 - 15)
71.9
79.4
55.1
Blueprint BMW 428i Convertible xDrive Steptronic (14 - 15)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.5 in
Height
55.1 in
Blueprint BMW 428i Convertible (14 - 15)
110.6
182.6
Blueprint BMW 428i Convertible xDrive Steptronic (14 - 15)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

428i Cabrio
428i Cabrio xDrive
3869 lb
Curb Weight
4068 lb
4718 lb
Gross Vehicle
Weight
4894 lb
BMW 428i Convertible (14 - 15)
Weight Difference:
198 lb
4.87 %
BMW 428i Convertible xDrive Steptronic (14 - 15)

General

428i Cabrio
428i Cabrio xDrive
F33
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

428i Cabrio
428i Cabrio xDrive
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
BMW N20
N20-B20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
242 hp
at 5000 rpm
428i Cabrio
242 hp
242 hp
428i Cabrio xDrive
258 lb‑ft
at 1250 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
428i Cabrio
258 lb‑ft
258 lb‑ft
428i Cabrio xDrive

Performance

428i Cabrio
428i Cabrio xDrive
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph 62
mph

292 ft
0.000 sec

428i Cabrio

62 mph 62
mph

295 ft
0.000 sec

428i Cabrio xDrive

▶ REPLAY
15.99 lb/hp
Weight-to-Power Ratio
16.81 lb/hp
428i Cabrio
15.99 lb/hp
16.81 lb/hp
428i Cabrio xDrive

Fuel Economy / Emissions

428i Cabrio
428i Cabrio xDrive
Fuel Economy
35 mpg
combined
34 mpg
428i Cabrio
35 mpg
34 mpg
428i Cabrio xDrive
27 mpg
city
26 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
548 mi
Range
533 mi
428i Cabrio
548 mi
533 mi
428i Cabrio xDrive
Environmental Impact
128.7 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).
132.6 kWh
428i Cabrio
128.7 kWh
132.6 kWh
428i Cabrio xDrive
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
262 g/mi (NEFZ)

Practical Convenience

428i Cabrio
428i Cabrio xDrive
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
827 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data