The Comparative Analysis :
BMW M4 Coupé M DKG (18 - 19) vs. Alfa Romeo GT 1.9 JTD 16V Multijet (04 - 06)
€ 83,200
€ 27,900
€ 83,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW M4 Coupé is considerably bigger in every dimension. It's 7.2 inches longer, 4.2 inches wider and 0.7 inches taller than the Alfa Romeo GT 1.9 JTD 16V Multijet.
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
54.4
73.6
79.3
53.8
69.4
74.6
73.6 in
Width
69.4 in
79.3 in
Width Incl. Mirrors
74.6 in
54.4 in
Height
53.8 in
110.7
183.9
102.2
176.7
183.9 in
Length
176.7 in
110.7 in
Wheelbase
102.2 in
Vehicle Weight
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
3682 lb
Curb Weight
3175 lb
4497 lb
Gross Vehicle
Weight
Weight
4156 lb
Weight Difference:
507 lb
13.77 %
General
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
F82
Generation
Typ 937GT
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW S55
Engine Series
S55-B30
Engine Code
937 A5.000
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.9 L / 93 cu in
425 hp
at 5550 rpm
Power
148 hp
at 4000 rpm
BMW M4 Coupé
425 hp
148 hp
Alfa Romeo GT 1.9 JTD 16V Multijet
406 lb‑ft
at 2350 rpm
Max. Torque
225 lb‑ft
at 2000 rpm
BMW M4 Coupé
406 lb‑ft
225 lb‑ft
Alfa Romeo GT 1.9 JTD 16V Multijet
Performance
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
155 mph
Maximum Speed
130 mph
4.1 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
187 ft
0.000 sec
BMW M4 Coupé
62 mph
62
mph
mph
420 ft
0.000 sec
Alfa Romeo GT 1.9 JTD 16V Multijet
▶ REPLAY
8.66 lb/hp
Weight-to-Power Ratio
21.45 lb/hp
BMW M4 Coupé
8.66 lb/hp
21.45 lb/hp
Alfa Romeo GT 1.9 JTD 16V Multijet
Fuel Economy / Emissions
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
Fuel Economy
25 mpg
combined
38 mpg
BMW M4 Coupé
25 mpg
38 mpg
Alfa Romeo GT 1.9 JTD 16V Multijet
20 mpg
city
28 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.6 gal
401 mi
Range
631 mi
BMW M4 Coupé
401 mi
631 mi
Alfa Romeo GT 1.9 JTD 16V Multijet
Environmental Impact
176.2 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).
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).
127.6 kWh
BMW M4 Coupé
176.2 kWh
127.6 kWh
Alfa Romeo GT 1.9 JTD 16V Multijet
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
367 g/mi (WLTP)
CO2 Emissions
266 g/mi (NEFZ)
Practical Convenience
BMW M4 Coupé
Alfa Romeo GT 1.9 JTD 16V Multijet
2
Doors
3
4
No. of Seats
5
816 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data
