The Comparative Analysis :

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

€ 26,000
SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16) Leon ST 1.4 TGI Start&Stop
€ 26,600
 SEAT Leon ST 1.5 TGI DSG (18 - 20) Leon ST 1.5 TGI
€ 26,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,600

ⓘ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 0.6 inches shorter and 0.1 inches lower.
Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
57.1
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)
71.5
77.8
57.2
Blueprint SEAT Leon ST 1.5 TGI DSG (18 - 20)
71.5
77.8
71.5 in
Width
71.5 in
77.8 in
Width Incl. Mirrors
77.8 in
57.1 in
Height
57.2 in
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)
103.8
178.5
Blueprint SEAT Leon ST 1.5 TGI DSG (18 - 20)
103.8
179.1
178.5 in
Length
179.1 in
103.8 in
Wheelbase
103.8 in

Vehicle Weight

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
3133 lb
Curb Weight
3029 lb
4255 lb
Gross Vehicle
Weight
4145 lb
SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 16)
Weight Difference:
104 lb
3.32 %
SEAT Leon ST 1.5 TGI DSG (18 - 20)

General

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
5F
Generation
5F
Station Wagon
Car Body Style
Station Wagon
Natural Gas (CNG)
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
Straight-four engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.5 L / 73 cu in
108 hp
at 4800 rpm
Power
128 hp
at 5000 rpm
Leon ST 1.4 TGI Start&Stop
108 hp
128 hp
Leon ST 1.5 TGI
148 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1400 rpm
Leon ST 1.4 TGI Start&Stop
148 lb‑ft
148 lb‑ft
Leon ST 1.5 TGI

Performance

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
121 mph
Maximum Speed
128 mph
11 sec
Acceleration 0 to 62 mph
10 sec
62 mph 62
mph

502 ft
0.000 sec

Leon ST 1.4 TGI Start&Stop

62 mph 62
mph

456 ft
0.000 sec

Leon ST 1.5 TGI

▶ REPLAY
29.01 lb/hp
Weight-to-Power Ratio
23.66 lb/hp
Leon ST 1.4 TGI Start&Stop
29.01 lb/hp
23.66 lb/hp
Leon ST 1.5 TGI

Fuel Economy / Emissions

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
Fuel Economy
12.8 lb  ( 7 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined per 100 miles
12.1 lb  ( 7 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Leon ST 1.4 TGI Start&Stop
7 MPGe
7 MPGe
Leon ST 1.5 TGI
16.3 lb
city
15.6 lb
10.6 lb
highway
9.9 lb
Kraftstoffanzeige
31 lb
Fuel Tank Capacity
37 lb
Kraftstoffanzeige
242 mi
Range
311 mi
Leon ST 1.4 TGI Start&Stop
242 mi
311 mi
Leon ST 1.5 TGI
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).
24.9 kWh
Leon ST 1.4 TGI Start&Stop
26.4 kWh
24.9 kWh
Leon ST 1.5 TGI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
154 g/mi (NEFZ)
CO2 Emissions
179 g/mi (WLTP)

Practical Convenience

Leon ST 1.4 TGI Start&Stop
Leon ST 1.5 TGI
5
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
1116 lb
13.6 cu ft
Trunk Volume
16.6 cu ft
38.7 cu ft
Cargo Volume (Seats Down)
41.6 cu ft