The Comparative Analysis :
SEAT Leon 1.4 TSI (14 - 16) vs. Alfa Romeo 147 1.9 JTDM 8V (08 - 10)
€ 21,200

€ 21,800

€ 21,200
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 Start&Stop is slightly bigger in every dimension. It's 1.6 inches longer, 3.4 inches wider and 0.7 inches taller than the Alfa Romeo 147 1.9 JTDM 8V.
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
57.4
71.5
77.8
56.8
68.1
74.6
71.5 in
Width
68.1 in
77.8 in
Width Incl. Mirrors
74.6 in
57.4 in
Height
56.8 in
103.8
167.8
100.2
166.3
167.8 in
Length
166.3 in
103.8 in
Wheelbase
100.2 in
Vehicle Weight
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
2718 lb
Curb Weight
3009 lb
3902 lb
Gross Vehicle
Weight
Weight
3946 lb

Weight Difference:
291 lb
9.67 %

General
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
5F
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 Start&Stop
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 5000 rpm
Power
118 hp
at 4000 rpm
SEAT Leon 1.4 TSI Start&Stop
123 hp
118 hp
Alfa Romeo 147 1.9 JTDM 8V
148 lb‑ft
at 1400 rpm
Max. Torque
207 lb‑ft
at 2000 rpm
SEAT Leon 1.4 TSI Start&Stop
148 lb‑ft
207 lb‑ft
Alfa Romeo 147 1.9 JTDM 8V
Performance
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
126 mph
Maximum Speed
120 mph
9.1 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph
62
mph
mph
413 ft
0.000 sec

SEAT Leon 1.4 TSI Start&Stop
62 mph
62
mph
mph
436 ft
0.000 sec

Alfa Romeo 147 1.9 JTDM 8V
▶ REPLAY
22.1 lb/hp
Weight-to-Power Ratio
25.5 lb/hp
SEAT Leon 1.4 TSI Start&Stop
22.1 lb/hp
25.5 lb/hp
Alfa Romeo 147 1.9 JTDM 8V
Fuel Economy / Emissions
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
Fuel Economy
45 mpg
combined
41 mpg
SEAT Leon 1.4 TSI Start&Stop
45 mpg
41 mpg
Alfa Romeo 147 1.9 JTDM 8V
35 mpg
city
30 mpg
55 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
15.9 gal
598 mi
Range
642 mi
SEAT Leon 1.4 TSI Start&Stop
598 mi
642 mi
Alfa Romeo 147 1.9 JTDM 8V
Environmental Impact
98.5 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 Start&Stop
98.5 kWh
119.3 kWh
Alfa Romeo 147 1.9 JTDM 8V
Euro 6b (NEFZ)
Emission Standard
Euro 4
193 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.4 TSI Start&Stop
Alfa Romeo 147 1.9 JTDM 8V
5
Doors
5
5
No. of Seats
5
1184 lb
Maximum Payload
937 lb
10.8 cu ft
Trunk Volume
8.3 cu ft






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