The Comparative Analysis :
SEAT Leon 1.4 TSI (09 - 12) vs. Alfa Romeo 147 1.9 JTDM 8V (08 - 10)
€ 19,100

€ 21,800

€ 19,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The SEAT Leon 1.4 TSI is slightly bigger in every dimension. It's 3.6 inches longer, 1.5 inches wider and 0.6 inches taller than the Alfa Romeo 147 1.9 JTDM 8V.
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
57.4
69.6
77.5
56.8
68.1
74.6
69.6 in
Width
68.1 in
77.5 in
Width Incl. Mirrors
74.6 in
57.4 in
Height
56.8 in
101.5
169.9
100.2
166.3
169.9 in
Length
166.3 in
101.5 in
Wheelbase
100.2 in
Vehicle Weight
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
2919 lb
Curb Weight
3009 lb
4167 lb
Gross Vehicle
Weight
Weight
3946 lb

Weight Difference:
90 lb
2.99 %

General
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
1P
Generation
Typ 937
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
937 A3.000
4
Valves
2
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.9 L / 93 cu in
123 hp
at 5600 rpm
Power
118 hp
at 4000 rpm
SEAT Leon 1.4 TSI
123 hp
118 hp
Alfa Romeo 147 1.9 JTDM 8V
148 lb‑ft
at 1750 rpm
Max. Torque
207 lb‑ft
at 2000 rpm
SEAT Leon 1.4 TSI
148 lb‑ft
207 lb‑ft
Alfa Romeo 147 1.9 JTDM 8V
Performance
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
122 mph
Maximum Speed
120 mph
9.8 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph
62
mph
mph
446 ft
0.000 sec

SEAT Leon 1.4 TSI
62 mph
62
mph
mph
436 ft
0.000 sec

Alfa Romeo 147 1.9 JTDM 8V
▶ REPLAY
23.73 lb/hp
Weight-to-Power Ratio
25.5 lb/hp
SEAT Leon 1.4 TSI
23.73 lb/hp
25.5 lb/hp
Alfa Romeo 147 1.9 JTDM 8V
Fuel Economy / Emissions
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
Fuel Economy
37 mpg
combined
41 mpg
SEAT Leon 1.4 TSI
37 mpg
41 mpg
Alfa Romeo 147 1.9 JTDM 8V
29 mpg
city
30 mpg
45 mpg
highway
No data
14.5 gal
Fuel Tank Capacity
15.9 gal
542 mi
Range
642 mi
SEAT Leon 1.4 TSI
542 mi
642 mi
Alfa Romeo 147 1.9 JTDM 8V
Environmental Impact
119.4 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).
119.3 kWh
SEAT Leon 1.4 TSI
119.4 kWh
119.3 kWh
Alfa Romeo 147 1.9 JTDM 8V
Euro 4 / Euro 5
Emission Standard
Euro 4
241 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.4 TSI
Alfa Romeo 147 1.9 JTDM 8V
5
Doors
5
5
No. of Seats
5
1248 lb
Maximum Payload
937 lb
9.7 cu ft
Trunk Volume
8.3 cu ft







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