The Comparative Analysis :
Alfa Romeo Giulietta 1.6 JTDM 16V Impression (14 - 15) vs. SEAT Leon 1.2 TSI (12 - 14)
€ 22,400

€ 18,200

€ 22,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,200
ⓘ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 1.6 JTDM 16V is 3.5 inches longer, 0.7 inches narrower and 0.2 inches taller than the SEAT Leon 1.2 TSI Start&Stop.
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI 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 1.6 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
3053 lb
Curb Weight
2665 lb
4001 lb
Gross Vehicle
Weight
Weight
3770 lb

Weight Difference:
388 lb
12.71 %

General
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI 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 manual transmission
Transmission
6-speed manual transmission
Engine
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
940 A3.000
Engine Code
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.2 L / 59 cu in
104 hp
at 4000 rpm
Power
104 hp
at 4500 rpm
Alfa Romeo Giulietta 1.6 JTDM 16V
104 hp
104 hp
SEAT Leon 1.2 TSI Start&Stop
236 lb‑ft
at 1750 rpm
Max. Torque
129 lb‑ft
at 1400 rpm
Alfa Romeo Giulietta 1.6 JTDM 16V
236 lb‑ft
129 lb‑ft
SEAT Leon 1.2 TSI Start&Stop
Performance
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
115 mph
Maximum Speed
119 mph
11.3 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
515 ft
0.000 sec

Alfa Romeo Giulietta 1.6 JTDM 16V
62 mph
62
mph
mph
466 ft
0.000 sec

SEAT Leon 1.2 TSI Start&Stop
▶ REPLAY
29.36 lb/hp
Weight-to-Power Ratio
25.63 lb/hp
Alfa Romeo Giulietta 1.6 JTDM 16V
29.36 lb/hp
25.63 lb/hp
SEAT Leon 1.2 TSI Start&Stop
Fuel Economy / Emissions
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
Fuel Economy
59 mpg
combined
48 mpg
Alfa Romeo Giulietta 1.6 JTDM 16V
59 mpg
48 mpg
SEAT Leon 1.2 TSI Start&Stop
47 mpg
city
40 mpg
No data
highway
55 mpg
15.9 gal
Fuel Tank Capacity
13.2 gal
932 mi
Range
634 mi
Alfa Romeo Giulietta 1.6 JTDM 16V
932 mi
634 mi
SEAT Leon 1.2 TSI Start&Stop
Environmental Impact
82.2 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).
92.9 kWh
Alfa Romeo Giulietta 1.6 JTDM 16V
82.2 kWh
92.9 kWh
SEAT Leon 1.2 TSI Start&Stop
Euro 5
Emission Standard
Euro 5
167 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Giulietta 1.6 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
5
Doors
5
5
No. of Seats
5
948 lb
Maximum Payload
1105 lb
9.9 cu ft
Trunk Volume
10.8 cu ft







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