The Comparative Analysis :

SEAT Leon ST 1.5 TSI (18 - 20) vs. SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)

€ 23,400
SEAT Leon ST 1.5 TSI (18 - 20) Leon ST 1.5 TSI
€ 26,000
 SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16) Leon ST 1.4 TGI Start&Stop
€ 23,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,000

ⓘ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 1.5 TSI is 1.4 cm longer and 0.3 cm taller.
Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
1454
Blueprint SEAT Leon ST 1.5 TSI (18 - 20)
1816
1975
1451
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)
1816
1975
1816 mm
Width
1816 mm
1975 mm
Width Incl. Mirrors
1975 mm
1454 mm
Height
1451 mm
Blueprint SEAT Leon ST 1.5 TSI (18 - 20)
2636
4549
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)
2636
4535
4549 mm
Length
4535 mm
2636 mm
Wheelbase
2636 mm

Vehicle Weight

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
1271 kg
Kerb Weight
1421 kg
1840 kg
Gross Vehicle
Weight
1930 kg
SEAT Leon ST 1.5 TSI (18 - 20)
Weight Difference:
150 kg
10.56 %
SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)

General

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
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
7-speed dual clutch transmission

Engine

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1498 CC
Engine Capacity
1395 CC
128 bhp
at 5000 rpm
Power
108 bhp
at 4800 rpm
Leon ST 1.5 TSI
128 bhp
108 bhp
Leon ST 1.4 TGI Start&Stop
200 NM
at 1400 rpm
Max. Torque
200 NM
at 1500 rpm
Leon ST 1.5 TSI
200 NM
200 NM
Leon ST 1.4 TGI Start&Stop

Performance

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
129 mph
Maximum Speed
121 mph
9.5 sec
Acceleration 0 to 62 mph
11 sec
62 mph 62
mph

132 m
0.000 sec

Leon ST 1.5 TSI

62 mph 62
mph

153 m
0.000 sec

Leon ST 1.4 TGI Start&Stop

▶ REPLAY
9.93 kg/bhp
Weight-to-Power Ratio
13.16 kg/bhp
Leon ST 1.5 TSI
9.93 kg/bhp
13.16 kg/bhp
Leon ST 1.4 TGI Start&Stop

Fuel Economy / Emissions

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
Fuel Economy
58 mpg
combined ✽ per 100 miles
5.8 kg✽  ( 8 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 1.5 TSI
58 mpg
8 MPGe
Leon ST 1.4 TGI Start&Stop
45 mpg
city
7.4 kg
69 mpg
motorway
4.8 kg
50 L
Fuel Tank Capacity
14 kg
634 mi
Range
242 mi
Leon ST 1.5 TSI
634 mi
242 mi
Leon ST 1.4 TGI Start&Stop
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).
26.4 kWh
Leon ST 1.5 TSI
92.9 kWh
26.4 kWh
Leon ST 1.4 TGI Start&Stop
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
134 g/km (WLTP)
CO2 Emissions
96 g/km (NEFZ)

Practical Convenience

Leon ST 1.5 TSI
Leon ST 1.4 TGI Start&Stop
5
Doors
5
5
No. of Seats
5
569 kg
Maximum Payload
509 kg
587 L
Boot Capacity
482 L
1470 L
Boot Capacity (Seats Down)
1365 L