The Comparative Analysis :

ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) vs. BMW 325xi Coupé Automatic (06 - 07)

€ 88,900
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) ALPINA B4 S Bi-Turbo Coupé
€ 41,800
 BMW 325xi Coupé Automatic (06 - 07) BMW 325xi Coupé
€ 88,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,800

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The ALPINA B4 S Bi-Turbo Coupé is 2.4 inches longer, 1.7 inches wider and 0.9 inches lower than the BMW 325xi Coupé.
ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
54.1
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
71.9
79.7
54.9
Blueprint BMW 325xi Coupé Automatic (06 - 07)
70.2
78.1
71.9 in
Width
70.2 in
79.7 in
Width Incl. Mirrors
78.1 in
54.1 in
Height
54.9 in
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
110.6
182.7
Blueprint BMW 325xi Coupé Automatic (06 - 07)
108.7
180.3
182.7 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
3726 lb
Curb Weight
3583 lb
4707 lb
Gross Vehicle
Weight
4475 lb
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
Weight Difference:
143 lb
3.84 %
BMW 325xi Coupé Automatic (06 - 07)

General

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N52
N55-B30
Engine Code
N52-B25
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
446 hp
at 5500 rpm
Power
215 hp
at 6500 rpm
ALPINA B4 S Bi-Turbo Coupé
446 hp
215 hp
BMW 325xi Coupé
502 lb‑ft
at 3000 rpm
Max. Torque
184 lb‑ft
at 2750 rpm
ALPINA B4 S Bi-Turbo Coupé
502 lb‑ft
184 lb‑ft
BMW 325xi Coupé

Performance

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
190 mph
Maximum Speed
148 mph
4.2 sec
Acceleration 0 to 62 mph
8 sec
62 mph 62
mph

190 ft
0.000 sec

ALPINA B4 S Bi-Turbo Coupé

62 mph 62
mph

364 ft
0.000 sec

BMW 325xi Coupé

▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
16.67 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.35 lb/hp
16.67 lb/hp
BMW 325xi Coupé

Fuel Economy / Emissions

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
Fuel Economy
26 mpg
combined
24 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
24 mpg
BMW 325xi Coupé
19 mpg
city
16 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
409 mi
Range
395 mi
ALPINA B4 S Bi-Turbo Coupé
409 mi
395 mi
BMW 325xi Coupé
Environmental Impact
172.4 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).
187.5 kWh
ALPINA B4 S Bi-Turbo Coupé
172.4 kWh
187.5 kWh
BMW 325xi Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
333 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)

Practical Convenience

ALPINA B4 S Bi-Turbo Coupé
BMW 325xi Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
893 lb
12.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data