The Comparative Analysis :
SEAT Leon 1.5 TSI ACT (20 - ..) vs. SEAT Leon 1.4 TSI (16 - 18)
€ 24,300

€ 22,200

€ 24,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,200
ⓘ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 Leon 1.5 TSI ACT is 8.6 cm longer, 1.6 cm narrower and 0.3 cm lower than the Leon 1.4 TSI Start&Stop.
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
1456
1800
1991
1459
1816
1975
1800 mm
Width
1816 mm
1991 mm
Width Incl. Mirrors
1975 mm
1456 mm
Height
1459 mm
2686
4368
2636
4282
4368 mm
Length
4282 mm
2686 mm
Wheelbase
2636 mm
Vehicle Weight
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
1302 kg
Kerb Weight
1233 kg
1820 kg
Gross Vehicle
Weight
Weight
1770 kg

Weight Difference:
69 kg
5.3 %

General
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
KL
Generation
5F
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1498 CC
Engine Capacity
1395 CC
128 bhp
at 5000 rpm
Power
123 bhp
at 5000 rpm
Leon 1.5 TSI ACT
128 bhp
123 bhp
Leon 1.4 TSI Start&Stop
200 NM
at 1400 rpm
Max. Torque
200 NM
at 1400 rpm
Leon 1.5 TSI ACT
200 NM
200 NM
Leon 1.4 TSI Start&Stop
Performance
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
132 mph
Maximum Speed
126 mph
9.4 sec
Acceleration 0 to 62 mph
9.1 sec
62 mph
62
mph
mph
131 m
0.000 sec

Leon 1.5 TSI ACT
62 mph
62
mph
mph
126 m
0.000 sec

Leon 1.4 TSI Start&Stop
▶ REPLAY
10.17 kg/bhp
Weight-to-Power Ratio
10.02 kg/bhp
Leon 1.5 TSI ACT
10.17 kg/bhp
10.02 kg/bhp
Leon 1.4 TSI Start&Stop
Fuel Economy / Emissions
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
Fuel Economy
59 mpg
combined
54 mpg
Leon 1.5 TSI ACT
59 mpg
54 mpg
Leon 1.4 TSI Start&Stop
46 mpg
city
42 mpg
72 mpg
motorway
66 mpg
50 L
Fuel Tank Capacity
50 L
647 mi
Range
598 mi
Leon 1.5 TSI ACT
647 mi
598 mi
Leon 1.4 TSI Start&Stop
Environmental Impact
90.9 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).
98.5 kWh
Leon 1.5 TSI ACT
90.9 kWh
98.5 kWh
Leon 1.4 TSI Start&Stop
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
123 g/km (WLTP)
CO2 Emissions
120 g/km (NEFZ)
Practical Convenience
Leon 1.5 TSI ACT
Leon 1.4 TSI Start&Stop
5
Doors
5
5
No. of Seats
5
518 kg
Maximum Payload
537 kg
380 L
Boot Capacity
380 L






1301 L
Boot Capacity (Seats Down)
1210 L