The Comparative Analysis :
Alfa Romeo Brera 2.4 JTDM 20V Q-Tronic (08 - 10) vs. BMW 420d Coupé xDrive (17 - 18)
€ 38,000
€ 48,400
€ 38,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,400
ⓘ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 inches shorter, 0.2 inches wider and 2 inches lower than the BMW 420d Coupé.
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d Coupé
52.8
72
80.1
54.8
71.9
79.4
72 in
Width
71.9 in
80.1 in
Width Incl. Mirrors
79.4 in
52.8 in
Height
54.8 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 2.4 JTDM 20V
BMW 420d Coupé
3682 lb
Curb Weight
3560 lb
4530 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
121 lb
3.29 %
General
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d Coupé
Typ 939
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d Coupé
Straight-five diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW B47
939 A3.000
Engine Code
B47-D20

4
Valves
4
5
Cylinders
4
2.4 L / 117 cu in
Displacement
2 L / 98 cu in
197 hp
at 4000 rpm
Power
187 hp
at 4000 rpm
Alfa Romeo Brera 2.4 JTDM 20V
197 hp
187 hp
BMW 420d Coupé
295 lb‑ft
at 2000 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Alfa Romeo Brera 2.4 JTDM 20V
295 lb‑ft
295 lb‑ft
BMW 420d Coupé
Performance
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d Coupé
140 mph
Maximum Speed
147 mph
8.3 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph
62
mph
mph
377 ft
0.000 sec
Alfa Romeo Brera 2.4 JTDM 20V
62 mph
62
mph
mph
338 ft
0.000 sec
BMW 420d Coupé
▶ REPLAY
18.69 lb/hp
Weight-to-Power Ratio
19.04 lb/hp
Alfa Romeo Brera 2.4 JTDM 20V
18.69 lb/hp
19.04 lb/hp
BMW 420d Coupé
Fuel Economy / Emissions
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d Coupé
Fuel Economy
30 mpg
combined
53 mpg
Alfa Romeo Brera 2.4 JTDM 20V
30 mpg
53 mpg
BMW 420d Coupé
21 mpg
city
44 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
15.1 gal
551 mi
Range
805 mi
Alfa Romeo Brera 2.4 JTDM 20V
551 mi
805 mi
BMW 420d Coupé
Environmental Impact
162.5 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).
90.4 kWh
Alfa Romeo Brera 2.4 JTDM 20V
162.5 kWh
90.4 kWh
BMW 420d Coupé
Euro 4
Emission Standard
Euro 6c (NEFZ)
335 g/mi (NEFZ)
CO2 Emissions
188 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Brera 2.4 JTDM 20V
BMW 420d 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















