The Comparative Analysis :
SEAT Leon 1.4 TGI DSG (Gasoline) (18 - 18) vs. Alfa Romeo Giulietta 1.6 JTDM 16V TCT (19 - ..)
€ 25,400

€ 26,500

€ 25,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The SEAT Leon 1.4 TGI Start&Stop is 2.7 inches shorter, 0.7 inches wider and 0.2 inches lower than the Alfa Romeo Giulietta 1.6 JTDm 16V.
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
57.4
71.5
77.8
57.7
70.8
78.7
71.5 in
Width
70.8 in
77.8 in
Width Incl. Mirrors
78.7 in
57.4 in
Height
57.7 in
103.8
168.6
103.7
171.3
168.6 in
Length
171.3 in
103.8 in
Wheelbase
103.7 in
Vehicle Weight
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
3060 lb
Curb Weight
3252 lb
4123 lb
Gross Vehicle
Weight
Weight
4023 lb

Weight Difference:
192 lb
5.9 %

General
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
5F
Generation
Typ 940
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed dual clutch transmission
Engine
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
940 B1.000
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 4800 rpm
Power
118 hp
at 3750 rpm
SEAT Leon 1.4 TGI Start&Stop
108 hp
118 hp
Alfa Romeo Giulietta 1.6 JTDm 16V
148 lb‑ft
at 1500 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
SEAT Leon 1.4 TGI Start&Stop
148 lb‑ft
236 lb‑ft
Alfa Romeo Giulietta 1.6 JTDm 16V
Performance
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
121 mph
Maximum Speed
121 mph
10.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec

SEAT Leon 1.4 TGI Start&Stop
62 mph
62
mph
mph
466 ft
0.000 sec

Alfa Romeo Giulietta 1.6 JTDm 16V
▶ REPLAY
28.33 lb/hp
Weight-to-Power Ratio
27.56 lb/hp
SEAT Leon 1.4 TGI Start&Stop
28.33 lb/hp
27.56 lb/hp
Alfa Romeo Giulietta 1.6 JTDm 16V
Fuel Economy / Emissions
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
Fuel Economy
44 mpg
combined
52 mpg
SEAT Leon 1.4 TGI Start&Stop
44 mpg
52 mpg
Alfa Romeo Giulietta 1.6 JTDm 16V
36 mpg
city
No data
51 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
15.9 gal
575 mi
Range
828 mi
SEAT Leon 1.4 TGI Start&Stop
575 mi
828 mi
Alfa Romeo Giulietta 1.6 JTDm 16V
Environmental Impact
102.4 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).
92.5 kWh
SEAT Leon 1.4 TGI Start&Stop
102.4 kWh
92.5 kWh
Alfa Romeo Giulietta 1.6 JTDm 16V
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
198 g/mi (NEFZ)
CO2 Emissions
238 g/mi (WLTP)
Practical Convenience
SEAT Leon 1.4 TGI Start&Stop
Alfa Romeo Giulietta 1.6 JTDm 16V
5
Doors
5
5
No. of Seats
5
1063 lb
Maximum Payload
772 lb
7.8 cu ft
Trunk Volume
9.9 cu ft







31.3 cu ft
Cargo Volume (Seats Down)
43 cu ft