The Comparative Analysis :
SEAT Leon 1.0 TSI (18 - 20) vs. Alfa Romeo Giulietta 1.6 JTDM 16V (16 - 18)
€ 21,600

€ 23,500

€ 21,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,500
ⓘ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 1.0 TSI 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 1.0 TSI
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 1.0 TSI
Alfa Romeo Giulietta 1.6 JTDM 16V
2639 lb
Curb Weight
3053 lb
3792 lb
Gross Vehicle
Weight
Weight
4001 lb

Weight Difference:
414 lb
13.56 %

General
SEAT Leon 1.0 TSI
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

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.0 TSI
Alfa Romeo Giulietta 1.6 JTDM 16V
Straight-three gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
940 B1.000
4
Valves
4
3
Cylinders
4
1 L / 49 cu in
Displacement
1.6 L / 78 cu in
113 hp
at 5000 rpm
Power
118 hp
at 3750 rpm
SEAT Leon 1.0 TSI
113 hp
118 hp
Alfa Romeo Giulietta 1.6 JTDM 16V
148 lb‑ft
at 2000 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
SEAT Leon 1.0 TSI
148 lb‑ft
236 lb‑ft
Alfa Romeo Giulietta 1.6 JTDM 16V
Performance
SEAT Leon 1.0 TSI
Alfa Romeo Giulietta 1.6 JTDM 16V
121 mph
Maximum Speed
121 mph
9.8 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
446 ft
0.000 sec

SEAT Leon 1.0 TSI
62 mph
62
mph
mph
456 ft
0.000 sec

Alfa Romeo Giulietta 1.6 JTDM 16V
▶ REPLAY
23.35 lb/hp
Weight-to-Power Ratio
25.87 lb/hp
SEAT Leon 1.0 TSI
23.35 lb/hp
25.87 lb/hp
Alfa Romeo Giulietta 1.6 JTDM 16V
Fuel Economy / Emissions
SEAT Leon 1.0 TSI
Alfa Romeo Giulietta 1.6 JTDM 16V
Fuel Economy
49 mpg
combined
60 mpg
SEAT Leon 1.0 TSI
49 mpg
60 mpg
Alfa Romeo Giulietta 1.6 JTDM 16V
42 mpg
city
48 mpg
56 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
15.9 gal
647 mi
Range
956 mi
SEAT Leon 1.0 TSI
647 mi
956 mi
Alfa Romeo Giulietta 1.6 JTDM 16V
Environmental Impact
90.9 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).
80.3 kWh
SEAT Leon 1.0 TSI
90.9 kWh
80.3 kWh
Alfa Romeo Giulietta 1.6 JTDM 16V
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
204 g/mi (WLTP)
CO2 Emissions
166 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.0 TSI
Alfa Romeo Giulietta 1.6 JTDM 16V
5
Doors
5
5
No. of Seats
5
1153 lb
Maximum Payload
948 lb
10.8 cu ft
Trunk Volume
9.9 cu ft







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