The Comparative Analysis :

SEAT Leon ST 1.4 TGI (Natural Gas) (16 - 18) vs. SEAT Leon ST 1.6 TDI (13 - 15)

€ 24,900
SEAT Leon ST 1.4 TGI (Natural Gas) (16 - 18) Leon ST 1.4 TGI Start&Stop
€ 19,600
 SEAT Leon ST 1.6 TDI (13 - 15) Leon ST 1.6 TDI
€ 24,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,600

ⓘ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 TGI Start&Stop is 1.4 cm longer and 0.3 cm taller.
Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
1454
Blueprint SEAT Leon ST 1.4 TGI (Natural Gas) (16 - 18)
1816
1975
1451
Blueprint SEAT Leon ST 1.6 TDI (13 - 15)
1816
1975
1816 mm
Width
1816 mm
1975 mm
Width Incl. Mirrors
1975 mm
1454 mm
Height
1451 mm
Blueprint SEAT Leon ST 1.4 TGI (Natural Gas) (16 - 18)
2636
4549
Blueprint SEAT Leon ST 1.6 TDI (13 - 15)
2636
4535
4549 mm
Length
4535 mm
2636 mm
Wheelbase
2636 mm

Vehicle Weight

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
1395 kg
Kerb Weight
1326 kg
1900 kg
Gross Vehicle
Weight
1860 kg
SEAT Leon ST 1.4 TGI (Natural Gas) (16 - 18)
Weight Difference:
69 kg
4.95 %
SEAT Leon ST 1.6 TDI (13 - 15)

General

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
5F
Generation
5F
Estate Car
Car Body Style
Estate Car
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission

Engine

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
Straight-four engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1395 CC
Engine Capacity
1598 CC
108 bhp
at 4800 rpm
Power
89 bhp
at 2750 rpm
Leon ST 1.4 TGI Start&Stop
108 bhp
89 bhp
Leon ST 1.6 TDI
200 NM
at 1500 rpm
Max. Torque
230 NM
at 1400 rpm
Leon ST 1.4 TGI Start&Stop
200 NM
230 NM
Leon ST 1.6 TDI

Performance

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
121 mph
Maximum Speed
111 mph
11 sec
Acceleration 0 to 62 mph
13 sec
62 mph 62
mph

153 m
0.000 sec

Leon ST 1.4 TGI Start&Stop

62 mph 62
mph

181 m
0.000 sec

Leon ST 1.6 TDI

▶ REPLAY
12.92 kg/bhp
Weight-to-Power Ratio
14.9 kg/bhp
Leon ST 1.4 TGI Start&Stop
12.92 kg/bhp
14.9 kg/bhp
Leon ST 1.6 TDI

Fuel Economy / Emissions

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
Fuel Economy
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.)
combined ✽ per 100 miles
69 mpg  ( 77 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 TGI Start&Stop
8 MPGe
77 MPGe
Leon ST 1.6 TDI
7.4 kg
city
54 mpg
4.8 kg
motorway
81 mpg
14 kg
Fuel Tank Capacity
50 L
242 mi
Range
758 mi
Leon ST 1.4 TGI Start&Stop
242 mi
758 mi
Leon ST 1.6 TDI
Environmental Impact
26.4 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).
84.3 kWh
Leon ST 1.4 TGI Start&Stop
26.4 kWh
84.3 kWh
Leon ST 1.6 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
96 g/km (NEFZ)
CO2 Emissions
108 g/km (NEFZ)

Practical Convenience

Leon ST 1.4 TGI Start&Stop
Leon ST 1.6 TDI
5
Doors
5
5
No. of Seats
5
505 kg
Maximum Payload
534 kg
482 L
Boot Capacity
587 L
1365 L
Boot Capacity (Seats Down)
1470 L