The Comparative Analysis :

SEAT Leon 1.5 TGI DSG (18 - 20) vs. SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)

€ 25,400
SEAT Leon 1.5 TGI DSG (18 - 20) Leon 1.5 TGI
€ 21,100
 SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) Leon 1.4 TGI Start&Stop
€ 25,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,100

ⓘ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 and height, but the Leon 1.5 TGI is 1.9 cm longer.
Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
1459
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
1816
1975
1459
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
1816
1975
1816 mm
Width
1816 mm
1975 mm
Width Incl. Mirrors
1975 mm
1459 mm
Height
1459 mm
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
2636
4282
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
2636
4263
4282 mm
Length
4263 mm
2636 mm
Wheelbase
2636 mm

Vehicle Weight

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
1334 kg
Kerb Weight
1359 kg
1840 kg
Gross Vehicle
Weight
1840 kg
SEAT Leon 1.5 TGI DSG (18 - 20)
Weight Difference:
25 kg
1.84 %
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)

General

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
5F
Generation
5F
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drive
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
Straight-four 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 1.5 TGI
128 bhp
108 bhp
Leon 1.4 TGI Start&Stop
200 NM
at 1400 rpm
Max. Torque
200 NM
at 1500 rpm
Leon 1.5 TGI
200 NM
200 NM
Leon 1.4 TGI Start&Stop

Performance

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
128 mph
Maximum Speed
121 mph
9.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

138 m
0.000 sec

Leon 1.5 TGI

62 mph 62
mph

151 m
0.000 sec

Leon 1.4 TGI Start&Stop

▶ REPLAY
10.42 kg/bhp
Weight-to-Power Ratio
12.58 kg/bhp
Leon 1.5 TGI
10.42 kg/bhp
12.58 kg/bhp
Leon 1.4 TGI Start&Stop

Fuel Economy / Emissions

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
Fuel Economy
5.5 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.)
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 1.5 TGI
9 MPGe
9 MPGe
Leon 1.4 TGI Start&Stop
7.1 kg
city
7.2 kg
4.5 kg
motorway
4.7 kg
Kraftstoffanzeige
17 kg
Fuel Tank Capacity
14 kg
Kraftstoffanzeige
311 mi
Range
249 mi
Leon 1.5 TGI
311 mi
249 mi
Leon 1.4 TGI Start&Stop
Environmental Impact
24.9 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 1.5 TGI
24.9 kWh
25.6 kWh
Leon 1.4 TGI Start&Stop
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
111 g/km (WLTP)
CO2 Emissions
94 g/km (NEFZ)

Practical Convenience

Leon 1.5 TGI
Leon 1.4 TGI Start&Stop
5
Doors
5
5
No. of Seats
5
506 kg
Maximum Payload
481 kg
275 L
Boot Capacity
275 L
No data
Boot Capacity (Seats Down)
1105 L