The Comparative Analysis :

SEAT Leon ST 1.5 TSI ACT (20 - ..) vs. SEAT Leon ST 1.4 TGI (Natural Gas) (14 - 16)

€ 26,400
SEAT Leon ST 1.5 TSI ACT (20 - ..) Leon ST 1.5 TSI ACT
€ 23,300
 SEAT Leon ST 1.4 TGI (Natural Gas) (14 - 16) Leon ST 1.4 TGI Start&Stop
€ 26,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,300

ⓘ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 1.5 TSI ACT is 4.2 inches longer, 0.7 inches narrower and 0.1 inches lower than the Leon ST 1.4 TGI Start&Stop.
Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
57
Blueprint SEAT Leon ST 1.5 TSI ACT (20 - ..)
70.8
78.4
57.1
Blueprint SEAT Leon ST 1.4 TGI (Natural Gas) (14 - 16)
71.5
77.8
70.8 in
Width
71.5 in
78.4 in
Width Incl. Mirrors
77.8 in
57 in
Height
57.1 in
Blueprint SEAT Leon ST 1.5 TSI ACT (20 - ..)
105.7
182.8
Blueprint SEAT Leon ST 1.4 TGI (Natural Gas) (14 - 16)
103.8
178.5
182.8 in
Length
178.5 in
105.7 in
Wheelbase
103.8 in

Vehicle Weight

Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
3012 lb
Curb Weight
3075 lb
4277 lb
Gross Vehicle
Weight
4189 lb
SEAT Leon ST 1.5 TSI ACT (20 - ..)
Weight Difference:
64 lb
2.08 %
SEAT Leon ST 1.4 TGI (Natural Gas) (14 - 16)

General

Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
KL
Generation
5F
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

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

Performance

Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
137 mph
Maximum Speed
121 mph
8.7 sec
Acceleration 0 to 62 mph
11 sec
62 mph 62
mph

397 ft
0.000 sec

Leon ST 1.5 TSI ACT

62 mph 62
mph

502 ft
0.000 sec

Leon ST 1.4 TGI Start&Stop

▶ REPLAY
20.35 lb/hp
Weight-to-Power Ratio
28.47 lb/hp
Leon ST 1.5 TSI ACT
20.35 lb/hp
28.47 lb/hp
Leon ST 1.4 TGI Start&Stop

Fuel Economy / Emissions

Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
Fuel Economy
49 mpg
combined ✽ per 100 miles
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.)
Leon ST 1.5 TSI ACT
49 mpg
7 MPGe
Leon ST 1.4 TGI Start&Stop
38 mpg
city
16.3 lb
59 mpg
highway
10.6 lb
13.2 gal
Fuel Tank Capacity
31 lb
647 mi
Range
242 mi
Leon ST 1.5 TSI ACT
647 mi
242 mi
Leon ST 1.4 TGI Start&Stop
Environmental Impact
90.9 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 ACT
90.9 kWh
26.4 kWh
Leon ST 1.4 TGI Start&Stop
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
209 g/mi (WLTP)
CO2 Emissions
154 g/mi (NEFZ)

Practical Convenience

Leon ST 1.5 TSI ACT
Leon ST 1.4 TGI Start&Stop
5
Doors
5
5
No. of Seats
5
1265 lb
Maximum Payload
1113 lb
17.6 cu ft
Trunk Volume
13.6 cu ft
45.3 cu ft
Cargo Volume (Seats Down)
38.7 cu ft