The Comparative Analysis :
SEAT Leon 1.5 TSI ACT DSG (18 - 20) vs. SEAT Leon 1.4 TGI DSG (Gasoline) (18 - 18)
€ 26,800

€ 25,400

€ 26,800
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
The dimensions of the Leon 1.5 TSI ACT and the Leon 1.4 TGI Start&Stop are absolutely identical. Both are 168.6 inches long, 71.5 inches wide and 57.4 inches tall.
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
57.4
71.5
77.8
57.4
71.5
77.8
71.5 in
Width
71.5 in
77.8 in
Width Incl. Mirrors
77.8 in
57.4 in
Height
57.4 in
103.8
168.6
103.8
168.6
168.6 in
Length
168.6 in
103.8 in
Wheelbase
103.8 in
Vehicle Weight
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
2773 lb
Curb Weight
3060 lb
3924 lb
Gross Vehicle
Weight
Weight
4123 lb

Weight Difference:
287 lb
9.38 %

General
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
5F
Generation
5F
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
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 1.5 TSI ACT
Leon 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 1.5 TSI ACT
148 hp
108 hp
Leon 1.4 TGI Start&Stop
184 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
Leon 1.5 TSI ACT
184 lb‑ft
148 lb‑ft
Leon 1.4 TGI Start&Stop
Performance
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
134 mph
Maximum Speed
121 mph
8.3 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
377 ft
0.000 sec

Leon 1.5 TSI ACT
62 mph
62
mph
mph
495 ft
0.000 sec

Leon 1.4 TGI Start&Stop
▶ REPLAY
18.74 lb/hp
Weight-to-Power Ratio
28.33 lb/hp
Leon 1.5 TSI ACT
18.74 lb/hp
28.33 lb/hp
Leon 1.4 TGI Start&Stop
Fuel Economy / Emissions
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
Fuel Economy
46 mpg
combined
44 mpg
Leon 1.5 TSI ACT
46 mpg
44 mpg
Leon 1.4 TGI Start&Stop
37 mpg
city
36 mpg
55 mpg
highway
51 mpg
13.2 gal
Fuel Tank Capacity
13.2 gal
609 mi
Range
575 mi
Leon 1.5 TSI ACT
609 mi
575 mi
Leon 1.4 TGI Start&Stop
Environmental Impact
96.6 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).
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).
102.4 kWh
Leon 1.5 TSI ACT
96.6 kWh
102.4 kWh
Leon 1.4 TGI Start&Stop
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
233 g/mi (WLTP)
CO2 Emissions
198 g/mi (NEFZ)
Practical Convenience
Leon 1.5 TSI ACT
Leon 1.4 TGI Start&Stop
5
Doors
5
5
No. of Seats
5
1151 lb
Maximum Payload
1063 lb
10.8 cu ft
Trunk Volume
7.8 cu ft






34.3 cu ft
Cargo Volume (Seats Down)
31.3 cu ft