The Comparative Analysis :
Alfa Romeo Brera 2.4 JTDM 20V (08 - 10) vs. ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19)
€ 35,900

€ 88,900

€ 35,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Alfa Romeo Brera 2.4 JTDM 20V is 9.1 inches shorter, 0.2 inches wider and 1.3 inches lower than the ALPINA B4 S Bi-Turbo Coupé.
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
52.8
72
80.1
54.1
71.9
79.7
72 in
Width
71.9 in
80.1 in
Width Incl. Mirrors
79.7 in
52.8 in
Height
54.1 in
99.5
173.6
110.6
182.7
173.6 in
Length
182.7 in
99.5 in
Wheelbase
110.6 in
Vehicle Weight
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
3638 lb
Curb Weight
3726 lb
4486 lb
Gross Vehicle
Weight
Weight
4707 lb

Weight Difference:
88 lb
2.36 %

General
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
Typ 939
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
Straight-five diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
939 A9.000
Engine Code
N55-B30
4
Valves
4
5
Cylinders
6
2.4 L / 117 cu in
Displacement
3 L / 147 cu in
206 hp
at 4000 rpm
Power
446 hp
at 5500 rpm
Alfa Romeo Brera 2.4 JTDM 20V
206 hp
446 hp
ALPINA B4 S Bi-Turbo Coupé
295 lb‑ft
at 1500 rpm
Max. Torque
502 lb‑ft
at 3000 rpm
Alfa Romeo Brera 2.4 JTDM 20V
295 lb‑ft
502 lb‑ft
ALPINA B4 S Bi-Turbo Coupé
Performance
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
144 mph
Maximum Speed
190 mph
7.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Alfa Romeo Brera 2.4 JTDM 20V
62 mph
62
mph
mph
190 ft
0.000 sec

ALPINA B4 S Bi-Turbo Coupé
▶ REPLAY
17.66 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
Alfa Romeo Brera 2.4 JTDM 20V
17.66 lb/hp
8.35 lb/hp
ALPINA B4 S Bi-Turbo Coupé
Fuel Economy / Emissions
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
Fuel Economy
35 mpg
combined
26 mpg
Alfa Romeo Brera 2.4 JTDM 20V
35 mpg
26 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
city
19 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
639 mi
Range
409 mi
Alfa Romeo Brera 2.4 JTDM 20V
639 mi
409 mi
ALPINA B4 S Bi-Turbo Coupé
Environmental Impact
139.9 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).
172.4 kWh
Alfa Romeo Brera 2.4 JTDM 20V
139.9 kWh
172.4 kWh
ALPINA B4 S Bi-Turbo Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
288 g/mi (NEFZ)
CO2 Emissions
333 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Brera 2.4 JTDM 20V
ALPINA B4 S Bi-Turbo Coupé
3
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
981 lb
8.5 cu ft
Trunk Volume
12.6 cu ft








No data
Cargo Volume (Seats Down)
No data