The Comparative Analysis :

SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 18) vs. SEAT Leon ST 1.0 TSI (20 - ..)

€ 26,600
SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 18) Leon ST 1.4 TGI Start&Stop
€ 22,100
 SEAT Leon ST 1.0 TSI (20 - ..) Leon ST 1.0 TSI
€ 26,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,100

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Leon ST 1.4 TGI Start&Stop is 3.7 inches shorter, 0.7 inches wider and 0.2 inches taller than the Leon ST 1.0 TSI.
Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
57.2
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 18)
71.5
77.8
57
Blueprint SEAT Leon ST 1.0 TSI (20 - ..)
70.8
78.4
71.5 in
Width
70.8 in
77.8 in
Width Incl. Mirrors
78.4 in
57.2 in
Height
57 in
Blueprint SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 18)
103.8
179.1
Blueprint SEAT Leon ST 1.0 TSI (20 - ..)
105.7
182.8
179.1 in
Length
182.8 in
103.8 in
Wheelbase
105.7 in

Vehicle Weight

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
3133 lb
Curb Weight
2886 lb
4255 lb
Gross Vehicle
Weight
3858 lb
SEAT Leon ST 1.4 TGI DSG (Natural Gas) (16 - 18)
Weight Difference:
247 lb
7.88 %
SEAT Leon ST 1.0 TSI (20 - ..)

General

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
5F
Generation
KL
Station Wagon
Car Body Style
Station Wagon
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
5-speed manual transmission

Engine

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
Straight-four engine with tur­bo­charger
Engine Type
Straight-three gasoline engine with tur­bo­charger
4
Valves
4
4
Cylinders
3
1.4 L / 69 cu in
Displacement
1 L / 49 cu in
108 hp
at 4800 rpm
Power
89 hp
at 5500 rpm
Leon ST 1.4 TGI Start&Stop
108 hp
89 hp
Leon ST 1.0 TSI
148 lb‑ft
at 1500 rpm
Max. Torque
129 lb‑ft
at 1500 rpm
Leon ST 1.4 TGI Start&Stop
148 lb‑ft
129 lb‑ft
Leon ST 1.0 TSI

Performance

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
121 mph
Maximum Speed
114 mph
11 sec
Acceleration 0 to 62 mph
12.7 sec
62 mph 62
mph

502 ft
0.000 sec

Leon ST 1.4 TGI Start&Stop

62 mph 62
mph

577 ft
0.000 sec

Leon ST 1.0 TSI

▶ REPLAY
29.01 lb/hp
Weight-to-Power Ratio
32.43 lb/hp
Leon ST 1.4 TGI Start&Stop
29.01 lb/hp
32.43 lb/hp
Leon ST 1.0 TSI

Fuel Economy / Emissions

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
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
50 mpg
Leon ST 1.4 TGI Start&Stop
7 MPGe
50 mpg
Leon ST 1.0 TSI
16.3 lb
city
42 mpg
10.6 lb
highway
56 mpg
31 lb
Fuel Tank Capacity
13.2 gal
242 mi
Range
661 mi
Leon ST 1.4 TGI Start&Stop
242 mi
661 mi
Leon ST 1.0 TSI
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).
89 kWh
Leon ST 1.4 TGI Start&Stop
26.4 kWh
89 kWh
Leon ST 1.0 TSI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
154 g/mi (NEFZ)
CO2 Emissions
201 g/mi (WLTP)

Practical Convenience

Leon ST 1.4 TGI Start&Stop
Leon ST 1.0 TSI
5
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
972 lb
13.6 cu ft
Trunk Volume
17.6 cu ft
38.7 cu ft
Cargo Volume (Seats Down)
45.3 cu ft