The Comparative Analysis :
Alfa Romeo GT 1.9 JTD 16V Multijet DPF Q2 (07 - 08) vs. BMW 420i Coupé xDrive Steptronic (17 - ..)
€ 30,500

€ 45,900

€ 30,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo GT 1.9 JTD 16V Multijet DPF is considerably smaller in every dimension. It's 14.9 cm shorter, 6.2 cm narrower and 2.6 cm lower than the BMW 420i Coupé.
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
1366
1763
1895
1392
1825
2017
1763 mm
Width
1825 mm
1895 mm
Width Incl. Mirrors
2017 mm
1366 mm
Height
1392 mm
2596
4489
2810
4638
4489 mm
Length
4638 mm
2596 mm
Wheelbase
2810 mm
Vehicle Weight
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
1440 kg
Kerb Weight
1645 kg
1885 kg
Gross Vehicle
Weight
Weight
2090 kg

Weight Difference:
205 kg
12.46 %

General
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
Typ 937GT
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
8-speed automatic transmission
Engine
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW B48
937 A5.000
Engine Code
B48-B20

4
Valves
4
4
Cylinders
4
1910 CC
Engine Capacity
1998 CC
148 bhp
at 4000 rpm
Power
181 bhp
at 5000 rpm
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
148 bhp
181 bhp
BMW 420i Coupé
320 NM
at 2000 rpm
Max. Torque
270 NM
at 1350 rpm
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
320 NM
270 NM
BMW 420i Coupé
Performance
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
129 mph
Maximum Speed
144 mph
9.4 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
131 m
0.000 sec

Alfa Romeo GT 1.9 JTD 16V Multijet DPF
62 mph
62
mph
mph
108 m
0.000 sec

BMW 420i Coupé
▶ REPLAY
9.73 kg/bhp
Weight-to-Power Ratio
9.09 kg/bhp
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
9.73 kg/bhp
9.09 kg/bhp
BMW 420i Coupé
Fuel Economy / Emissions
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
Fuel Economy
47 mpg
combined
43 mpg
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
47 mpg
43 mpg
BMW 420i Coupé
35 mpg
city
37 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
60 L
652 mi
Range
574 mi
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
652 mi
574 mi
BMW 420i Coupé
Environmental Impact
123.4 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).
123.1 kWh
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
123.4 kWh
123.1 kWh
BMW 420i Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
159 g/km (NEFZ)
CO2 Emissions
177 g/km (WLTP)
Practical Convenience
Alfa Romeo GT 1.9 JTD 16V Multijet DPF
BMW 420i Coupé
3
Doors
2
5
No. of Seats
4
445 kg
Maximum Payload
445 kg
320 L
Boot Capacity
445 L







No data
Boot Capacity (Seats Down)
No data