The Comparative Analysis :

SEAT Leon ST 1.4 TSI ACT (14 - 16) vs. SEAT Leon ST 1.5 TGI (18 - 20)

€ 23,700
SEAT Leon ST 1.4 TSI ACT (14 - 16) Leon ST 1.4 TSI ACT Start&Stop
€ 24,900
 SEAT Leon ST 1.5 TGI (18 - 20) Leon ST 1.5 TGI
€ 23,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the Leon ST 1.4 TSI ACT Start&Stop is 1.4 cm shorter and 0.3 cm lower.
Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
1451
Blueprint SEAT Leon ST 1.4 TSI ACT (14 - 16)
1816
1975
1454
Blueprint SEAT Leon ST 1.5 TGI (18 - 20)
1816
1975
1816 mm
Width
1816 mm
1975 mm
Width Incl. Mirrors
1975 mm
1451 mm
Height
1454 mm
Blueprint SEAT Leon ST 1.4 TSI ACT (14 - 16)
2636
4535
Blueprint SEAT Leon ST 1.5 TGI (18 - 20)
2636
4549
4535 mm
Length
4549 mm
2636 mm
Wheelbase
2636 mm

Vehicle Weight

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
1277 kg
Kerb Weight
1342 kg
1840 kg
Gross Vehicle
Weight
1850 kg
SEAT Leon ST 1.4 TSI ACT (14 - 16)
Weight Difference:
65 kg
4.84 %
SEAT Leon ST 1.5 TGI (18 - 20)

General

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
5F
Generation
5F
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1395 CC
Engine Capacity
1498 CC
148 bhp
at 5000 rpm
Power
128 bhp
at 5000 rpm
Leon ST 1.4 TSI ACT Start&Stop
148 bhp
128 bhp
Leon ST 1.5 TGI
250 NM
at 1500 rpm
Max. Torque
200 NM
at 1400 rpm
Leon ST 1.4 TSI ACT Start&Stop
250 NM
200 NM
Leon ST 1.5 TGI

Performance

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
134 mph
Maximum Speed
128 mph
8.2 sec
Acceleration 0 to 62 mph
10.1 sec
62 mph 62
mph

114 m
0.000 sec

Leon ST 1.4 TSI ACT Start&Stop

62 mph 62
mph

140 m
0.000 sec

Leon ST 1.5 TGI

▶ REPLAY
8.63 kg/bhp
Weight-to-Power Ratio
10.48 kg/bhp
Leon ST 1.4 TSI ACT Start&Stop
8.63 kg/bhp
10.48 kg/bhp
Leon ST 1.5 TGI

Fuel Economy / Emissions

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
Fuel Economy
59 mpg
combined ✽ per 100 miles
5.6 kg✽  ( 9 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Leon ST 1.4 TSI ACT Start&Stop
59 mpg
9 MPGe
Leon ST 1.5 TGI
48 mpg
city
7.6 kg
66 mpg
motorway
4.5 kg
50 L
Fuel Tank Capacity
17 kg
647 mi
Range
302 mi
Leon ST 1.4 TSI ACT Start&Stop
647 mi
302 mi
Leon ST 1.5 TGI
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).
25.6 kWh
Leon ST 1.4 TSI ACT Start&Stop
90.9 kWh
25.6 kWh
Leon ST 1.5 TGI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
113 g/km (NEFZ)
CO2 Emissions
111 g/km (WLTP)

Practical Convenience

Leon ST 1.4 TSI ACT Start&Stop
Leon ST 1.5 TGI
5
Doors
5
5
No. of Seats
5
563 kg
Maximum Payload
508 kg
587 L
Boot Capacity
587 L
1470 L
Boot Capacity (Seats Down)
1470 L