The Comparative Analysis :
Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10) vs. BMW 420i Coupé (16 - 17)
€ 42,700
€ 37,600
€ 42,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,600
ⓘ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 3.2 JTS V6 24V is 9 inches shorter, 0.2 inches wider and 1.4 inches lower than the BMW 420i Coupé.
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
52.8
72
80.1
54.2
71.9
79.4
72 in
Width
71.9 in
80.1 in
Width Incl. Mirrors
79.4 in
52.8 in
Height
54.2 in
99.5
173.6
110.6
182.6
173.6 in
Length
182.6 in
99.5 in
Wheelbase
110.6 in
Vehicle Weight
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
3748 lb
Curb Weight
3417 lb
4597 lb
Gross Vehicle
Weight
Weight
4398 lb
Weight Difference:
331 lb
8.83 %
General
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
Typ 939
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
939 A.000
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3.2 L / 157 cu in
Displacement
2 L / 98 cu in
256 hp
at 6300 rpm
Power
181 hp
at 5000 rpm
Alfa Romeo Brera 3.2 JTS V6 24V
256 hp
181 hp
BMW 420i Coupé
237 lb‑ft
at 4500 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Alfa Romeo Brera 3.2 JTS V6 24V
237 lb‑ft
199 lb‑ft
BMW 420i Coupé
Performance
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
152 mph
Maximum Speed
147 mph
7 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
318 ft
0.000 sec
Alfa Romeo Brera 3.2 JTS V6 24V
62 mph
62
mph
mph
331 ft
0.000 sec
BMW 420i Coupé
▶ REPLAY
14.64 lb/hp
Weight-to-Power Ratio
18.88 lb/hp
Alfa Romeo Brera 3.2 JTS V6 24V
14.64 lb/hp
18.88 lb/hp
BMW 420i Coupé
Fuel Economy / Emissions
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i Coupé
Fuel Economy
19 mpg
combined
41 mpg
Alfa Romeo Brera 3.2 JTS V6 24V
19 mpg
41 mpg
BMW 420i Coupé
13 mpg
city
31 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
360 mi
Range
642 mi
Alfa Romeo Brera 3.2 JTS V6 24V
360 mi
642 mi
BMW 420i Coupé
Environmental Impact
229.2 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).
109.9 kWh
Alfa Romeo Brera 3.2 JTS V6 24V
229.2 kWh
109.9 kWh
BMW 420i Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
460 g/mi (NEFZ)
CO2 Emissions
216 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Brera 3.2 JTS V6 24V
BMW 420i 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
