The Comparative Analysis :

SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18) vs. SEAT Leon 1.6 LPG (Autogas) (10 - 12)

€ 25,400
SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18) Leon 1.4 TGI Start&Stop
€ 19,900
 SEAT Leon 1.6 LPG (Autogas) (10 - 12) Leon 1.6 LPG
€ 25,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,900

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same height, but the Leon 1.4 TGI Start&Stop is 1.3 inches shorter and 1.9 inches wider.
Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
57.4
Blueprint SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18)
71.5
77.8
57.4
Blueprint SEAT Leon 1.6 LPG (Autogas) (10 - 12)
69.6
77.5
71.5 in
Width
69.6 in
77.8 in
Width Incl. Mirrors
77.5 in
57.4 in
Height
57.4 in
Blueprint SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18)
103.8
168.6
Blueprint SEAT Leon 1.6 LPG (Autogas) (10 - 12)
101.5
169.9
168.6 in
Length
169.9 in
103.8 in
Wheelbase
101.5 in

Vehicle Weight

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
3060 lb
Curb Weight
2956 lb
4123 lb
Gross Vehicle
Weight
4048 lb
SEAT Leon 1.4 TGI DSG (Natural Gas) (18 - 18)
Weight Difference:
104 lb
3.4 %
SEAT Leon 1.6 LPG (Autogas) (10 - 12)

General

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
5F
Generation
1P
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Autogas (LPG)
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
5-speed manual transmission

Engine

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
Straight-four engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
2
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 4800 rpm
Power
97 hp
at 5600 rpm
Leon 1.4 TGI Start&Stop
108 hp
97 hp
Leon 1.6 LPG
148 lb‑ft
at 1500 rpm
Max. Torque
106 lb‑ft
at 3800 rpm
Leon 1.4 TGI Start&Stop
148 lb‑ft
106 lb‑ft
Leon 1.6 LPG

Performance

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
121 mph
Maximum Speed
112 mph
10.9 sec
Acceleration 0 to 62 mph
12.6 sec
62 mph 62
mph

495 ft
0.000 sec

Leon 1.4 TGI Start&Stop

62 mph 62
mph

574 ft
0.000 sec

Leon 1.6 LPG

▶ REPLAY
28.33 lb/hp
Weight-to-Power Ratio
30.47 lb/hp
Leon 1.4 TGI Start&Stop
28.33 lb/hp
30.47 lb/hp
Leon 1.6 LPG

Fuel Economy / Emissions

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
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
25 mpg  ( 18 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 1.4 TGI Start&Stop
7 MPGe
18 MPGe
Leon 1.6 LPG
16.7 lb
city
18 mpg
11 lb
highway
32 mpg
31 lb
Fuel Tank Capacity
11.4 gal
242 mi
Range
281 mi
Leon 1.4 TGI Start&Stop
242 mi
281 mi
Leon 1.6 LPG
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).
140 kWh
Leon 1.4 TGI Start&Stop
26.4 kWh
140 kWh
Leon 1.6 LPG
Euro 6b (NEFZ)
Emission Standard
Euro 4 / Euro 5
154 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)

Practical Convenience

Leon 1.4 TGI Start&Stop
Leon 1.6 LPG
5
Doors
5
5
No. of Seats
5
1063 lb
Maximum Payload
1091 lb
7.8 cu ft
Trunk Volume
9.7 cu ft
31.3 cu ft
Cargo Volume (Seats Down)
33 cu ft