The Comparative Analysis :
Alfa Romeo Brera 2.0 JTDM 16V (09 - 10) vs. BMW 420i Coupé xDrive (13 - 16)
€ 33,400
€ 39,300
€ 33,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,300
ⓘ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 2.0 JTDM 16V is 22.8 cm shorter, 0.5 cm wider and 5.1 cm lower than the BMW 420i Coupé.
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
1341
1830
2035
1392
1825
2017
1830 mm
Width
1825 mm
2035 mm
Width Incl. Mirrors
2017 mm
1341 mm
Height
1392 mm
2528
4410
2810
4638
4410 mm
Length
4638 mm
2528 mm
Wheelbase
2810 mm
Vehicle Weight
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
1555 kg
Kerb Weight
1595 kg
1940 kg
Gross Vehicle
Weight
Weight
2040 kg
Weight Difference:
40 kg
2.51 %
General
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
Typ 939
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
Straight-five diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW N20
939 B3.000
Engine Code
N20-B20
4
Valves
4
5
Cylinders
4
1956 CC
Engine Capacity
1997 CC
168 bhp
at 4000 rpm
Power
181 bhp
at 5000 rpm
Alfa Romeo Brera 2.0 JTDM 16V
168 bhp
181 bhp
BMW 420i Coupé
360 NM
at 1750 rpm
Max. Torque
270 NM
at 1250 rpm
Alfa Romeo Brera 2.0 JTDM 16V
360 NM
270 NM
BMW 420i Coupé
Performance
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
135 mph
Maximum Speed
145 mph
8.8 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph
62
mph
mph
122 m
0.000 sec
Alfa Romeo Brera 2.0 JTDM 16V
62 mph
62
mph
mph
103 m
0.000 sec
BMW 420i Coupé
▶ REPLAY
9.26 kg/bhp
Weight-to-Power Ratio
8.81 kg/bhp
Alfa Romeo Brera 2.0 JTDM 16V
9.26 kg/bhp
8.81 kg/bhp
BMW 420i Coupé
Fuel Economy / Emissions
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
Fuel Economy
52 mpg
combined
42 mpg
Alfa Romeo Brera 2.0 JTDM 16V
52 mpg
42 mpg
BMW 420i Coupé
40 mpg
city
32 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
60 L
805 mi
Range
548 mi
Alfa Romeo Brera 2.0 JTDM 16V
805 mi
548 mi
BMW 420i Coupé
Environmental Impact
111 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).
128.7 kWh
Alfa Romeo Brera 2.0 JTDM 16V
111 kWh
128.7 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
142 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
3
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
445 kg
300 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data
