The Comparative Analysis :

BMW 420d Coupé Steptronic (15 - 17) vs. Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10)

€ 43,000
BMW 420d Coupé Steptronic (15 - 17) BMW 420d Coupé
€ 42,700
 Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10) Alfa Romeo Brera 3.2 JTS V6 24V
€ 43,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,700

ⓘ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 BMW 420d Coupé is 9 inches longer, 0.2 inches narrower and 1.4 inches taller than the Alfa Romeo Brera 3.2 JTS V6 24V.
BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
54.2
Blueprint BMW 420d Coupé Steptronic (15 - 17)
71.9
79.4
52.8
Blueprint Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10)
72
80.1
71.9 in
Width
72 in
79.4 in
Width Incl. Mirrors
80.1 in
54.2 in
Height
52.8 in
Blueprint BMW 420d Coupé Steptronic (15 - 17)
110.6
182.6
Blueprint Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10)
99.5
173.6
182.6 in
Length
173.6 in
110.6 in
Wheelbase
99.5 in

Vehicle Weight

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
3472 lb
Curb Weight
3748 lb
4453 lb
Gross Vehicle
Weight
4597 lb
BMW 420d Coupé Steptronic (15 - 17)
Weight Difference:
276 lb
7.36 %
Alfa Romeo Brera 3.2 JTS V6 24V Q4 Q-Tronic (08 - 10)

General

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
F32
Generation
Typ 939
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
Straight-four diesel engine with tur­bo­charger
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B47
Engine Series
B47-D20
Engine Code
939 A.000
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.2 L / 157 cu in
187 hp
at 4000 rpm
Power
256 hp
at 6300 rpm
BMW 420d Coupé
187 hp
256 hp
Alfa Romeo Brera 3.2 JTS V6 24V
295 lb‑ft
at 1750 rpm
Max. Torque
237 lb‑ft
at 4500 rpm
BMW 420d Coupé
295 lb‑ft
237 lb‑ft
Alfa Romeo Brera 3.2 JTS V6 24V

Performance

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
144 mph
Maximum Speed
152 mph
7.1 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

325 ft
0.000 sec

BMW 420d Coupé

62 mph 62
mph

318 ft
0.000 sec

Alfa Romeo Brera 3.2 JTS V6 24V

▶ REPLAY
18.57 lb/hp
Weight-to-Power Ratio
14.64 lb/hp
BMW 420d Coupé
18.57 lb/hp
14.64 lb/hp
Alfa Romeo Brera 3.2 JTS V6 24V

Fuel Economy / Emissions

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
Fuel Economy
59 mpg
combined
19 mpg
BMW 420d Coupé
59 mpg
19 mpg
Alfa Romeo Brera 3.2 JTS V6 24V
50 mpg
city
13 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
885 mi
Range
360 mi
BMW 420d Coupé
885 mi
360 mi
Alfa Romeo Brera 3.2 JTS V6 24V
Environmental Impact
82.2 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).
229.2 kWh
BMW 420d Coupé
82.2 kWh
229.2 kWh
Alfa Romeo Brera 3.2 JTS V6 24V
Euro 6b (NEFZ)
Emission Standard
Euro 4
171 g/mi (NEFZ)
CO2 Emissions
460 g/mi (NEFZ)

Practical Convenience

BMW 420d Coupé
Alfa Romeo Brera 3.2 JTS V6 24V
2
Doors
3
4
No. of Seats
4
981 lb
Maximum Payload
849 lb
12.6 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data