The Comparative Analysis :
SEAT Leon ST 1.2 TSI DSG (13 - 14) vs. SEAT Leon ST 1.5 TSI ACT (20 - ..)
€ 22,700

€ 26,400

€ 22,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,400
ⓘ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 ST 1.2 TSI Start&Stop is 10.7 cm shorter, 1.7 cm wider and 0.3 cm taller than the Leon ST 1.5 TSI ACT.
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
1451
1816
1975
1448
1799
1991
1816 mm
Width
1799 mm
1975 mm
Width Incl. Mirrors
1991 mm
1451 mm
Height
1448 mm
2636
4535
2686
4642
4535 mm
Length
4642 mm
2636 mm
Wheelbase
2686 mm
Vehicle Weight
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
1280 kg
Kerb Weight
1366 kg
1810 kg
Gross Vehicle
Weight
Weight
1940 kg

Weight Difference:
86 kg
6.3 %

General
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
5F
Generation
KL
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
4
Cylinders
4
1197 CC
Engine Capacity
1498 CC
104 bhp
at 4500 rpm
Power
148 bhp
at 5000 rpm
Leon ST 1.2 TSI Start&Stop
104 bhp
148 bhp
Leon ST 1.5 TSI ACT
175 NM
at 1400 rpm
Max. Torque
250 NM
at 1500 rpm
Leon ST 1.2 TSI Start&Stop
175 NM
250 NM
Leon ST 1.5 TSI ACT
Performance
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
119 mph
Maximum Speed
137 mph
10.3 sec
Acceleration 0 to 62 mph
8.7 sec
62 mph
62
mph
mph
143 m
0.000 sec

Leon ST 1.2 TSI Start&Stop
62 mph
62
mph
mph
121 m
0.000 sec

Leon ST 1.5 TSI ACT
▶ REPLAY
12.31 kg/bhp
Weight-to-Power Ratio
9.23 kg/bhp
Leon ST 1.2 TSI Start&Stop
12.31 kg/bhp
9.23 kg/bhp
Leon ST 1.5 TSI ACT
Fuel Economy / Emissions
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
Fuel Economy
58 mpg
combined
59 mpg
Leon ST 1.2 TSI Start&Stop
58 mpg
59 mpg
Leon ST 1.5 TSI ACT
50 mpg
city
46 mpg
63 mpg
motorway
71 mpg
50 L
Fuel Tank Capacity
50 L
634 mi
Range
647 mi
Leon ST 1.2 TSI Start&Stop
634 mi
647 mi
Leon ST 1.5 TSI ACT
Environmental Impact
92.9 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).
90.9 kWh
Leon ST 1.2 TSI Start&Stop
92.9 kWh
90.9 kWh
Leon ST 1.5 TSI ACT
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
115 g/km (NEFZ)
CO2 Emissions
130 g/km (WLTP)
Practical Convenience
Leon ST 1.2 TSI Start&Stop
Leon ST 1.5 TSI ACT
5
Doors
5
5
No. of Seats
5
530 kg
Maximum Payload
574 kg
587 L
Boot Capacity
620 L













1470 L
Boot Capacity (Seats Down)
1600 L