The Comparative Analysis :
Alfa Romeo 147 1.9 JTDM 16V Quadrifoglio Verde Q2 (08 - 09) vs. SEAT Leon 1.2 TSI DSG (12 - 14)
€ 24,700

€ 21,500

€ 24,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo 147 1.9 JTDM 16V is slightly smaller in every dimension. It's 1.6 inches shorter, 3.4 inches narrower and 0.7 inches lower than the SEAT Leon 1.2 TSI Start&Stop.
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
56.8
68.1
74.6
57.4
71.5
77.8
68.1 in
Width
71.5 in
74.6 in
Width Incl. Mirrors
77.8 in
56.8 in
Height
57.4 in
100.2
166.3
103.8
167.8
166.3 in
Length
167.8 in
100.2 in
Wheelbase
103.8 in
Vehicle Weight
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
3053 lb
Curb Weight
2723 lb
3946 lb
Gross Vehicle
Weight
Weight
3836 lb

Weight Difference:
331 lb
10.84 %

General
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
Typ 937
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
7-speed dual clutch transmission
Engine
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
937 A5.000
Engine Code
4
Valves
4
4
Cylinders
4
1.9 L / 93 cu in
Displacement
1.2 L / 59 cu in
148 hp
at 4000 rpm
Power
104 hp
at 4500 rpm
Alfa Romeo 147 1.9 JTDM 16V
148 hp
104 hp
SEAT Leon 1.2 TSI Start&Stop
225 lb‑ft
at 2000 rpm
Max. Torque
129 lb‑ft
at 1400 rpm
Alfa Romeo 147 1.9 JTDM 16V
225 lb‑ft
129 lb‑ft
SEAT Leon 1.2 TSI Start&Stop
Performance
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
129 mph
Maximum Speed
119 mph
8.8 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
400 ft
0.000 sec

Alfa Romeo 147 1.9 JTDM 16V
62 mph
62
mph
mph
466 ft
0.000 sec

SEAT Leon 1.2 TSI Start&Stop
▶ REPLAY
20.63 lb/hp
Weight-to-Power Ratio
26.18 lb/hp
Alfa Romeo 147 1.9 JTDM 16V
20.63 lb/hp
26.18 lb/hp
SEAT Leon 1.2 TSI Start&Stop
Fuel Economy / Emissions
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
Fuel Economy
40 mpg
combined
49 mpg
Alfa Romeo 147 1.9 JTDM 16V
40 mpg
49 mpg
SEAT Leon 1.2 TSI Start&Stop
29 mpg
city
42 mpg
No data
highway
53 mpg
15.9 gal
Fuel Tank Capacity
13.2 gal
632 mi
Range
647 mi
Alfa Romeo 147 1.9 JTDM 16V
632 mi
647 mi
SEAT Leon 1.2 TSI Start&Stop
Environmental Impact
121.3 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).
90.9 kWh
Alfa Romeo 147 1.9 JTDM 16V
121.3 kWh
90.9 kWh
SEAT Leon 1.2 TSI Start&Stop
Euro 4
Emission Standard
Euro 5
253 g/mi (NEFZ)
CO2 Emissions
180 g/mi (NEFZ)
Practical Convenience
Alfa Romeo 147 1.9 JTDM 16V
SEAT Leon 1.2 TSI Start&Stop
5
Doors
5
5
No. of Seats
5
893 lb
Maximum Payload
1113 lb
8.3 cu ft
Trunk Volume
10.8 cu ft






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