The Comparative Analysis :
Alfa Romeo 147 1.9 JTDM 8V (08 - 10) vs. SEAT Leon 1.2 TSI (14 - 16)
€ 21,800

€ 15,500

€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 15,500
ⓘ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 8V is slightly smaller in every dimension. It's 4 cm shorter, 8.7 cm narrower and 5.3 cm lower than the SEAT Leon 1.2 TSI.
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
1442
1729
1895
1495
1816
1975
1729 mm
Width
1816 mm
1895 mm
Width Incl. Mirrors
1975 mm
1442 mm
Height
1495 mm
2546
4223
2636
4263
4223 mm
Length
4263 mm
2546 mm
Wheelbase
2636 mm
Vehicle Weight
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
1365 kg
Kerb Weight
1188 kg
1790 kg
Gross Vehicle
Weight
Weight
1690 kg

Weight Difference:
177 kg
12.97 %

General
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
Typ 937
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
937 A3.000
Engine Code
2
Valves
4
4
Cylinders
4
1910 CC
Engine Capacity
1197 CC
118 bhp
at 4000 rpm
Power
85 bhp
at 4300 rpm
Alfa Romeo 147 1.9 JTDM 8V
118 bhp
85 bhp
SEAT Leon 1.2 TSI
280 NM
at 2000 rpm
Max. Torque
160 NM
at 1400 rpm
Alfa Romeo 147 1.9 JTDM 8V
280 NM
160 NM
SEAT Leon 1.2 TSI
Performance
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
120 mph
Maximum Speed
111 mph
9.6 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
133 m
0.000 sec

Alfa Romeo 147 1.9 JTDM 8V
62 mph
62
mph
mph
165 m
0.000 sec

SEAT Leon 1.2 TSI
▶ REPLAY
11.57 kg/bhp
Weight-to-Power Ratio
13.98 kg/bhp
Alfa Romeo 147 1.9 JTDM 8V
11.57 kg/bhp
13.98 kg/bhp
SEAT Leon 1.2 TSI
Fuel Economy / Emissions
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
Fuel Economy
49 mpg
combined
55 mpg
Alfa Romeo 147 1.9 JTDM 8V
49 mpg
55 mpg
SEAT Leon 1.2 TSI
36 mpg
city
44 mpg
No data
motorway
64 mpg
60 L
Fuel Tank Capacity
50 L
642 mi
Range
609 mi
Alfa Romeo 147 1.9 JTDM 8V
642 mi
609 mi
SEAT Leon 1.2 TSI
Environmental Impact
119.3 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).
96.6 kWh
Alfa Romeo 147 1.9 JTDM 8V
119.3 kWh
96.6 kWh
SEAT Leon 1.2 TSI
Euro 4
Emission Standard
Euro 6b (NEFZ)
153 g/km (NEFZ)
CO2 Emissions
119 g/km (NEFZ)
Practical Convenience
Alfa Romeo 147 1.9 JTDM 8V
SEAT Leon 1.2 TSI
5
Doors
5
5
No. of Seats
5
425 kg
Maximum Payload
502 kg
292 L
Boot Capacity
380 L






1042 L
Boot Capacity (Seats Down)
1210 L