The Comparative Analysis :
Mercedes A 45 S AMG 4MATIC SPEEDSHIFT DCT 8G (19 - ..) vs. Alfa Romeo Giulietta 2.0 JTDM 16V (15 - 16)
€ 61,800

€ 27,400

€ 61,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes A 45 S AMG is 3.7 inches longer, 2 inches wider and 2.1 inches lower than the Alfa Romeo Giulietta 2.0 JTDM 16V.
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
55.6
72.8
78.4
57.7
70.8
78.7
72.8 in
Width
70.8 in
78.4 in
Width Incl. Mirrors
78.7 in
55.6 in
Height
57.7 in
107.4
175
103.7
171.3
175 in
Length
171.3 in
107.4 in
Wheelbase
103.7 in
Vehicle Weight
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
3605 lb
Curb Weight
3075 lb
4630 lb
Gross Vehicle
Weight
Weight
4023 lb

Weight Difference:
529 lb
14.68 %

General
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
W177
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel

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

8-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 139
Engine Series
M 139.980
Engine Code
940 B5.000

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
416 hp
at 6750 rpm
Power
148 hp
at 4500 rpm
Mercedes A 45 S AMG
416 hp
148 hp
Alfa Romeo Giulietta 2.0 JTDM 16V
369 lb‑ft
at 5000 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
Mercedes A 45 S AMG
369 lb‑ft
280 lb‑ft
Alfa Romeo Giulietta 2.0 JTDM 16V
Performance
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
168 mph
Maximum Speed
130 mph
3.9 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
177 ft
0.000 sec

Mercedes A 45 S AMG
62 mph
62
mph
mph
400 ft
0.000 sec

Alfa Romeo Giulietta 2.0 JTDM 16V
▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
20.78 lb/hp
Mercedes A 45 S AMG
8.67 lb/hp
20.78 lb/hp
Alfa Romeo Giulietta 2.0 JTDM 16V
Fuel Economy / Emissions
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
Fuel Economy
28 mpg
combined
56 mpg
Mercedes A 45 S AMG
28 mpg
56 mpg
Alfa Romeo Giulietta 2.0 JTDM 16V
22 mpg
city
47 mpg
33 mpg
highway
No data
13.5 gal
Fuel Tank Capacity
15.9 gal
377 mi
Range
888 mi
Mercedes A 45 S AMG
377 mi
888 mi
Alfa Romeo Giulietta 2.0 JTDM 16V
Environmental Impact
159.2 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).
86.4 kWh
Mercedes A 45 S AMG
159.2 kWh
86.4 kWh
Alfa Romeo Giulietta 2.0 JTDM 16V
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6b (NEFZ)
312 g/mi (WLTP)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Mercedes A 45 S AMG
Alfa Romeo Giulietta 2.0 JTDM 16V
5
Doors
5
5
No. of Seats
5
1025 lb
Maximum Payload
948 lb
10.5 cu ft
Trunk Volume
9.9 cu ft









34.3 cu ft
Cargo Volume (Seats Down)
29.6 cu ft