The Comparative Analysis :
Alfa Romeo 4C (14 - 18) vs. ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10)
€ 63,500

€ 60,800

€ 63,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Alfa Romeo 4C is 23.3 inches shorter, 3.2 inches wider and 8.3 inches lower than the ALPINA B3 Bi-Turbo Coupé.
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
46.6
73.4
81.3
54.9
70.2
78
73.4 in
Width
70.2 in
81.3 in
Width Incl. Mirrors
78 in
46.6 in
Height
54.9 in
93.7
157
108.7
180.3
157 in
Length
180.3 in
93.7 in
Wheelbase
108.7 in
Vehicle Weight
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
2138 lb
Curb Weight
3605 lb
2590 lb
Gross Vehicle
Weight
Weight
4497 lb

Weight Difference:
1466 lb
40.67 %

General
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
Typ 960
Generation
E92
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
960 A1.000
Engine Code
N54-K20
4
Valves
4
4
Cylinders
6
1.7 L / 83 cu in
Displacement
3 L / 147 cu in
238 hp
at 6000 rpm
Power
355 hp
at 5500 rpm
Alfa Romeo 4C
238 hp
355 hp
ALPINA B3 Bi-Turbo Coupé
258 lb‑ft
at 2100 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
Alfa Romeo 4C
258 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo Coupé
Performance
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
160 mph
Maximum Speed
177 mph
4.5 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Alfa Romeo 4C
62 mph
62
mph
mph
220 ft
0.000 sec

ALPINA B3 Bi-Turbo Coupé
▶ REPLAY
8.98 lb/hp
Weight-to-Power Ratio
10.15 lb/hp
Alfa Romeo 4C
8.98 lb/hp
10.15 lb/hp
ALPINA B3 Bi-Turbo Coupé
Fuel Economy / Emissions
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
Fuel Economy
35 mpg
combined
24 mpg
Alfa Romeo 4C
35 mpg
24 mpg
ALPINA B3 Bi-Turbo Coupé
24 mpg
city
17 mpg
No data
highway
No data
10.6 gal
Fuel Tank Capacity
16.6 gal
365 mi
Range
403 mi
Alfa Romeo 4C
365 mi
403 mi
ALPINA B3 Bi-Turbo Coupé
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).
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).
183.8 kWh
Alfa Romeo 4C
128.7 kWh
183.8 kWh
ALPINA B3 Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
253 g/mi (NEFZ)
CO2 Emissions
373 g/mi (NEFZ)
Practical Convenience
Alfa Romeo 4C
ALPINA B3 Bi-Turbo Coupé
2
Doors
2
2
No. of Seats
4
452 lb
Maximum Payload
893 lb
1.1 cu ft
Trunk Volume
12.2 cu ft






No data
Cargo Volume (Seats Down)
No data