The Comparative Analysis :

Alfa Romeo Brera 2.0 JTDM 16V (09 - 10) vs. BMW 420i Coupé (13 - 16)

€ 33,400
Alfa Romeo Brera 2.0 JTDM 16V (09 - 10) Alfa Romeo Brera 2.0 JTDM 16V
€ 36,800
 BMW 420i Coupé (13 - 16) BMW 420i Coupé
€ 33,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Alfa Romeo Brera 2.0 JTDM 16V is 9 inches shorter, 0.2 inches wider and 1.4 inches lower than the BMW 420i Coupé.
Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
52.8
Blueprint Alfa Romeo Brera 2.0 JTDM 16V (09 - 10)
72
80.1
54.2
Blueprint BMW 420i Coupé (13 - 16)
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
Blueprint Alfa Romeo Brera 2.0 JTDM 16V (09 - 10)
99.5
173.6
Blueprint BMW 420i Coupé (13 - 16)
110.6
182.6
173.6 in
Length
182.6 in
99.5 in
Wheelbase
110.6 in

Vehicle Weight

Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
3428 lb
Curb Weight
3318 lb
4277 lb
Gross Vehicle
Weight
4299 lb
Alfa Romeo Brera 2.0 JTDM 16V (09 - 10)
Weight Difference:
110 lb
3.21 %
BMW 420i Coupé (13 - 16)

General

Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i 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
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 gasoline engine with tur­bo­charger
Engine Series
BMW N20
939 B3.000
Engine Code
N20-B20
4
Valves
4
5
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
168 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
Alfa Romeo Brera 2.0 JTDM 16V
168 hp
181 hp
BMW 420i Coupé
266 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Alfa Romeo Brera 2.0 JTDM 16V
266 lb‑ft
199 lb‑ft
BMW 420i Coupé

Performance

Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
135 mph
Maximum Speed
147 mph
8.8 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

400 ft
0.000 sec

Alfa Romeo Brera 2.0 JTDM 16V

62 mph 62
mph

331 ft
0.000 sec

BMW 420i Coupé

▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
18.33 lb/hp
Alfa Romeo Brera 2.0 JTDM 16V
20.4 lb/hp
18.33 lb/hp
BMW 420i Coupé

Fuel Economy / Emissions

Alfa Romeo Brera 2.0 JTDM 16V
BMW 420i Coupé
Fuel Economy
44 mpg
combined
39 mpg
Alfa Romeo Brera 2.0 JTDM 16V
44 mpg
39 mpg
BMW 420i Coupé
33 mpg
city
28 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
805 mi
Range
611 mi
Alfa Romeo Brera 2.0 JTDM 16V
805 mi
611 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).
115.6 kWh
Alfa Romeo Brera 2.0 JTDM 16V
111 kWh
115.6 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
229 g/mi (NEFZ)
CO2 Emissions
232 g/mi (NEFZ)

Practical Convenience

Alfa Romeo Brera 2.0 JTDM 16V
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