The Comparative Analysis :

SEAT Leon ST 1.5 TGI DSG (18 - 20) vs. SEAT Leon ST 1.4 TSI ACT DSG (14 - 16)

€ 26,600
SEAT Leon ST 1.5 TGI DSG (18 - 20) Leon ST 1.5 TGI
€ 25,400
 SEAT Leon ST 1.4 TSI ACT DSG (14 - 16) Leon ST 1.4 TSI ACT Start&Stop
€ 26,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,400

ⓘ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 1.5 TGI is 0.6 inches longer and 0.1 inches taller.
Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
57.2
Blueprint SEAT Leon ST 1.5 TGI DSG (18 - 20)
71.5
77.8
57.1
Blueprint SEAT Leon ST 1.4 TSI ACT DSG (14 - 16)
71.5
77.8
71.5 in
Width
71.5 in
77.8 in
Width Incl. Mirrors
77.8 in
57.2 in
Height
57.1 in
Blueprint SEAT Leon ST 1.5 TGI DSG (18 - 20)
103.8
179.1
Blueprint SEAT Leon ST 1.4 TSI ACT DSG (14 - 16)
103.8
178.5
179.1 in
Length
178.5 in
103.8 in
Wheelbase
103.8 in

Vehicle Weight

Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
3029 lb
Curb Weight
2859 lb
4145 lb
Gross Vehicle
Weight
4101 lb
SEAT Leon ST 1.5 TGI DSG (18 - 20)
Weight Difference:
170 lb
5.61 %
SEAT Leon ST 1.4 TSI ACT DSG (14 - 16)

General

Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
5F
Generation
5F
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
7-speed dual clutch transmission

Engine

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

Performance

Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
128 mph
Maximum Speed
134 mph
10 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph 62
mph

456 ft
0.000 sec

Leon ST 1.5 TGI

62 mph 62
mph

374 ft
0.000 sec

Leon ST 1.4 TSI ACT Start&Stop

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

Fuel Economy / Emissions

Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
Fuel Economy
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.)
combined ✽ per 100 miles
48 mpg
Leon ST 1.5 TGI
7 MPGe
48 mpg
Leon ST 1.4 TSI ACT Start&Stop
15.6 lb
city
41 mpg
9.9 lb
highway
53 mpg
37 lb
Fuel Tank Capacity
13.2 gal
311 mi
Range
634 mi
Leon ST 1.5 TGI
311 mi
634 mi
Leon ST 1.4 TSI ACT 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).
92.9 kWh
Leon ST 1.5 TGI
24.9 kWh
92.9 kWh
Leon ST 1.4 TSI ACT Start&Stop
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
179 g/mi (WLTP)
CO2 Emissions
187 g/mi (NEFZ)

Practical Convenience

Leon ST 1.5 TGI
Leon ST 1.4 TSI ACT Start&Stop
5
Doors
5
5
No. of Seats
5
1116 lb
Maximum Payload
1241 lb
16.6 cu ft
Trunk Volume
16.6 cu ft
41.6 cu ft
Cargo Volume (Seats Down)
41.6 cu ft