The Comparative Analysis :
Alfa Romeo Giulietta 2.0 JTDM 16V TCT (15 - 16) vs. SEAT Leon 1.4 TSI ACT DSG (14 - 16)
€ 30,400

€ 23,800

€ 30,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,800
ⓘ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 Alfa Romeo Giulietta 2.0 JTDM 16V is 3.5 inches longer, 0.7 inches narrower and 0.2 inches taller than the SEAT Leon 1.4 TSI ACT Start&Stop.
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
57.7
70.8
78.7
57.4
71.5
77.8
70.8 in
Width
71.5 in
78.7 in
Width Incl. Mirrors
77.8 in
57.7 in
Height
57.4 in
103.7
171.3
103.8
167.8
171.3 in
Length
167.8 in
103.7 in
Wheelbase
103.8 in
Vehicle Weight
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
3109 lb
Curb Weight
2784 lb
4057 lb
Gross Vehicle
Weight
Weight
3924 lb

Weight Difference:
324 lb
10.42 %

General
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
Typ 940
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
940 B4.000
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
173 hp
at 3750 rpm
Power
148 hp
at 5000 rpm
Alfa Romeo Giulietta 2.0 JTDM 16V
173 hp
148 hp
SEAT Leon 1.4 TSI ACT Start&Stop
258 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Alfa Romeo Giulietta 2.0 JTDM 16V
258 lb‑ft
184 lb‑ft
SEAT Leon 1.4 TSI ACT Start&Stop
Performance
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
136 mph
Maximum Speed
134 mph
7.8 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Alfa Romeo Giulietta 2.0 JTDM 16V
62 mph
62
mph
mph
364 ft
0.000 sec

SEAT Leon 1.4 TSI ACT Start&Stop
▶ REPLAY
17.97 lb/hp
Weight-to-Power Ratio
18.81 lb/hp
Alfa Romeo Giulietta 2.0 JTDM 16V
17.97 lb/hp
18.81 lb/hp
SEAT Leon 1.4 TSI ACT Start&Stop
Fuel Economy / Emissions
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
Fuel Economy
55 mpg
combined
50 mpg
Alfa Romeo Giulietta 2.0 JTDM 16V
55 mpg
50 mpg
SEAT Leon 1.4 TSI ACT Start&Stop
46 mpg
city
No data
No data
highway
No data
15.9 gal
Fuel Tank Capacity
13.2 gal
867 mi
Range
661 mi
Alfa Romeo Giulietta 2.0 JTDM 16V
867 mi
661 mi
SEAT Leon 1.4 TSI ACT Start&Stop
Environmental Impact
88.5 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).
89 kWh
Alfa Romeo Giulietta 2.0 JTDM 16V
88.5 kWh
89 kWh
SEAT Leon 1.4 TSI ACT Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
182 g/mi (NEFZ)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Giulietta 2.0 JTDM 16V
SEAT Leon 1.4 TSI ACT Start&Stop
5
Doors
5
5
No. of Seats
5
948 lb
Maximum Payload
1140 lb
9.9 cu ft
Trunk Volume
10.8 cu ft







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