The Comparative Analysis :

ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) vs. ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

€ 88,900
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) B4 S Bi-Turbo Coupé
€ 59,500
 ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17) D4 Bi-Turbo Coupé
€ 88,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,500

ⓘ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 B4 S Bi-Turbo Coupé is 0.4 inches lower.
B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
54.1
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
71.9
79.7
54.4
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
71.9
79.7
71.9 in
Width
71.9 in
79.7 in
Width Incl. Mirrors
79.7 in
54.1 in
Height
54.4 in
Blueprint ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
110.6
182.7
Blueprint ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
110.6
182.7
182.7 in
Length
182.7 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
3726 lb
Curb Weight
3660 lb
4707 lb
Gross Vehicle
Weight
4641 lb
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
Weight Difference:
66 lb
1.77 %
ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

General

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
N55-B30
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
446 hp
at 5500 rpm
Power
345 hp
at 4000 rpm
B4 S Bi-Turbo Coupé
446 hp
345 hp
D4 Bi-Turbo Coupé
502 lb‑ft
at 3000 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
B4 S Bi-Turbo Coupé
502 lb‑ft
516 lb‑ft
D4 Bi-Turbo Coupé

Performance

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
190 mph
Maximum Speed
173 mph
4.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

190 ft
0.000 sec

B4 S Bi-Turbo Coupé

62 mph 62
mph

210 ft
0.000 sec

D4 Bi-Turbo Coupé

▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
10.61 lb/hp
B4 S Bi-Turbo Coupé
8.35 lb/hp
10.61 lb/hp
D4 Bi-Turbo Coupé

Fuel Economy / Emissions

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
Fuel Economy
26 mpg
combined
44 mpg
B4 S Bi-Turbo Coupé
26 mpg
44 mpg
D4 Bi-Turbo Coupé
19 mpg
city
39 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
409 mi
Range
703 mi
B4 S Bi-Turbo Coupé
409 mi
703 mi
D4 Bi-Turbo 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).
109.1 kWh
B4 S Bi-Turbo Coupé
172.4 kWh
109.1 kWh
D4 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
333 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)

Practical Convenience

B4 S Bi-Turbo Coupé
D4 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data