The Comparative Analysis :
BMW 420i Coupé (16 - 17) vs. Alfa Romeo GT 1.9 JTD 16V Multijet DPF Q2 (07 - 08)
€ 37,600

€ 30,500

€ 37,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 420i Coupé is considerably bigger in every dimension. It's 5.9 inches longer, 2.4 inches wider and 0.4 inches taller than the Alfa Romeo GT 1.9 JTD 16V Multijet DPF.
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
54.2
71.9
79.4
53.8
69.4
74.6
71.9 in
Width
69.4 in
79.4 in
Width Incl. Mirrors
74.6 in
54.2 in
Height
53.8 in
110.6
182.6
102.2
176.7
182.6 in
Length
176.7 in
110.6 in
Wheelbase
102.2 in
Vehicle Weight
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
3417 lb
Curb Weight
3175 lb
4398 lb
Gross Vehicle
Weight
Weight
4156 lb

Weight Difference:
243 lb
7.11 %

General
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
F32
Generation
Typ 937GT
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code
937 A5.000

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.9 L / 93 cu in
181 hp
at 5000 rpm
Power
148 hp
at 4000 rpm
BMW 420i Coupé
181 hp
148 hp
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
199 lb‑ft
at 1350 rpm
Max. Torque
236 lb‑ft
at 2000 rpm
BMW 420i Coupé
199 lb‑ft
236 lb‑ft
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Performance
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
147 mph
Maximum Speed
129 mph
7.3 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
331 ft
0.000 sec

BMW 420i Coupé
62 mph
62
mph
mph
430 ft
0.000 sec

Alfa Romeo GT 1.9 JTD 16V Multijet DPF
▶ REPLAY
18.88 lb/hp
Weight-to-Power Ratio
21.45 lb/hp
BMW 420i Coupé
18.88 lb/hp
21.45 lb/hp
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Fuel Economy / Emissions
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Fuel Economy
41 mpg
combined
39 mpg
BMW 420i Coupé
41 mpg
39 mpg
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
31 mpg
city
29 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.6 gal
642 mi
Range
652 mi
BMW 420i Coupé
642 mi
652 mi
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Environmental Impact
109.9 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).
123.4 kWh
BMW 420i Coupé
109.9 kWh
123.4 kWh
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
216 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
BMW 420i Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
2
Doors
3
4
No. of Seats
5
981 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
9.1 cu ft







No data
Cargo Volume (Seats Down)
No data