The Comparative Analysis :

ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18) vs. BMW 325i Convertible Automatic (10 - 14)

€ 69,500
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18) ALPINA D4 Bi-Turbo Cabrio
€ 49,000
 BMW 325i Convertible Automatic (10 - 14) BMW 325i Cabrio
€ 69,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,000

ⓘ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. The ALPINA D4 Bi-Turbo Cabrio is 1.1 inches longer, 1.7 inches wider and 0.2 inches lower than the BMW 325i Cabrio.
ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
54.3
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)
71.9
79.7
54.5
Blueprint BMW 325i Convertible Automatic (10 - 14)
70.2
78.1
71.9 in
Width
70.2 in
79.7 in
Width Incl. Mirrors
78.1 in
54.3 in
Height
54.5 in
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)
110.6
182.7
Blueprint BMW 325i Convertible Automatic (10 - 14)
108.7
181.6
182.7 in
Length
181.6 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
4167 lb
Curb Weight
3880 lb
4993 lb
Gross Vehicle
Weight
4663 lb
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (17 - 18)
Weight Difference:
287 lb
6.89 %
BMW 325i Convertible Automatic (10 - 14)

General

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
F33
Generation
E93
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N53
N57-D30
Engine Code
N53-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
345 hp
at 4000 rpm
Power
215 hp
at 6100 rpm
ALPINA D4 Bi-Turbo Cabrio
345 hp
215 hp
BMW 325i Cabrio
516 lb‑ft
at 1500 rpm
Max. Torque
199 lb‑ft
at 2400 rpm
ALPINA D4 Bi-Turbo Cabrio
516 lb‑ft
199 lb‑ft
BMW 325i Cabrio

Performance

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
171 mph
Maximum Speed
151 mph
5 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio

62 mph 62
mph

371 ft
0.000 sec

BMW 325i Cabrio

▶ REPLAY
12.08 lb/hp
Weight-to-Power Ratio
18.05 lb/hp
ALPINA D4 Bi-Turbo Cabrio
12.08 lb/hp
18.05 lb/hp
BMW 325i Cabrio

Fuel Economy / Emissions

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
Fuel Economy
40 mpg
combined
30 mpg
ALPINA D4 Bi-Turbo Cabrio
40 mpg
30 mpg
BMW 325i Cabrio
36 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
632 mi
Range
495 mi
ALPINA D4 Bi-Turbo Cabrio
632 mi
495 mi
BMW 325i Cabrio
Environmental Impact
121.3 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).
149.7 kWh
ALPINA D4 Bi-Turbo Cabrio
121.3 kWh
149.7 kWh
BMW 325i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 5
249 g/mi (NEFZ)
CO2 Emissions
298 g/mi (NEFZ)

Practical Convenience

ALPINA D4 Bi-Turbo Cabrio
BMW 325i Cabrio
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
783 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data