The Comparative Analysis :

SEAT Leon 1.8 TSI DSG (09 - 12) vs. SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)

€ 24,000
SEAT Leon 1.8 TSI DSG (09 - 12) Leon 1.8 TSI
€ 21,100
 SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) Leon 1.4 TGI Start&Stop
€ 24,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,100

ⓘ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. Both cars are the same height, but the Leon 1.8 TSI is 2 inches longer and 1.9 inches narrower.
Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
57.4
Blueprint SEAT Leon 1.8 TSI DSG (09 - 12)
69.6
77.4
57.4
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
71.5
77.8
69.6 in
Width
71.5 in
77.4 in
Width Incl. Mirrors
77.8 in
57.4 in
Height
57.4 in
Blueprint SEAT Leon 1.8 TSI DSG (09 - 12)
101.5
169.9
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
103.8
167.8
169.9 in
Length
167.8 in
101.5 in
Wheelbase
103.8 in

Vehicle Weight

Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
3186 lb
Curb Weight
2996 lb
4112 lb
Gross Vehicle
Weight
4057 lb
SEAT Leon 1.8 TSI DSG (09 - 12)
Weight Difference:
190 lb
5.96 %
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)

General

Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
1P
Generation
5F
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Leon 1.8 TSI
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
1.8 L / 88 cu in
Displacement
1.4 L / 69 cu in
158 hp
at 5000 rpm
Power
108 hp
at 4800 rpm
Leon 1.8 TSI
158 hp
108 hp
Leon 1.4 TGI Start&Stop
184 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
Leon 1.8 TSI
184 lb‑ft
148 lb‑ft
Leon 1.4 TGI Start&Stop

Performance

Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
132 mph
Maximum Speed
121 mph
7.8 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

354 ft
0.000 sec

Leon 1.8 TSI

62 mph 62
mph

495 ft
0.000 sec

Leon 1.4 TGI Start&Stop

▶ REPLAY
20.16 lb/hp
Weight-to-Power Ratio
27.74 lb/hp
Leon 1.8 TSI
20.16 lb/hp
27.74 lb/hp
Leon 1.4 TGI Start&Stop

Fuel Economy / Emissions

Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
Fuel Economy
36 mpg
combined ✽ per 100 miles
12.4 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 1.8 TSI
36 mpg
7 MPGe
Leon 1.4 TGI Start&Stop
27 mpg
city
16 lb
44 mpg
highway
10.3 lb
14.5 gal
Fuel Tank Capacity
31 lb
518 mi
Range
249 mi
Leon 1.8 TSI
518 mi
249 mi
Leon 1.4 TGI Start&Stop
Environmental Impact
125 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).
25.6 kWh
Leon 1.8 TSI
125 kWh
25.6 kWh
Leon 1.4 TGI Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
246 g/mi (NEFZ)
CO2 Emissions
151 g/mi (NEFZ)

Practical Convenience

Leon 1.8 TSI
Leon 1.4 TGI Start&Stop
5
Doors
5
5
No. of Seats
5
926 lb
Maximum Payload
1060 lb
9.7 cu ft
Trunk Volume
7.8 cu ft
33 cu ft
Cargo Volume (Seats Down)
31.3 cu ft