The Comparative Analysis :

SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) vs. SEAT Leon 1.6 TDI (12 - 15)

€ 21,100
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) Leon 1.4 TGI Start&Stop
€ 18,500
 SEAT Leon 1.6 TDI (12 - 15) Leon 1.6 TDI
€ 21,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,500

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

Vehicle Dimensions

The dimensions of the Leon 1.4 TGI Start&Stop and the Leon 1.6 TDI are absolutely identical. Both are 167.8 inches long, 71.5 inches wide and 57.4 inches tall.
Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
57.4
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
71.5
77.8
57.4
Blueprint SEAT Leon 1.6 TDI (12 - 15)
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
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
103.8
167.8
Blueprint SEAT Leon 1.6 TDI (12 - 15)
103.8
167.8
167.8 in
Length
167.8 in
103.8 in
Wheelbase
103.8 in

Vehicle Weight

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
2996 lb
Curb Weight
2824 lb
4057 lb
Gross Vehicle
Weight
3968 lb
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
Weight Difference:
172 lb
5.74 %
SEAT Leon 1.6 TDI (12 - 15)

General

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
5F
Generation
5F
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
5-speed manual transmission

Engine

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
Straight-four engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 4800 rpm
Power
89 hp
at 2750 rpm
Leon 1.4 TGI Start&Stop
108 hp
89 hp
Leon 1.6 TDI
148 lb‑ft
at 1500 rpm
Max. Torque
170 lb‑ft
at 1400 rpm
Leon 1.4 TGI Start&Stop
148 lb‑ft
170 lb‑ft
Leon 1.6 TDI

Performance

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
121 mph
Maximum Speed
111 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 TDI

▶ REPLAY
27.74 lb/hp
Weight-to-Power Ratio
31.73 lb/hp
Leon 1.4 TGI Start&Stop
27.74 lb/hp
31.73 lb/hp
Leon 1.6 TDI

Fuel Economy / Emissions

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
Fuel Economy
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.)
combined ✽ per 100 miles
57 mpg  ( 64 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
64 MPGe
Leon 1.6 TDI
16 lb
city
45 mpg
10.3 lb
highway
67 mpg
31 lb
Fuel Tank Capacity
13.2 gal
249 mi
Range
758 mi
Leon 1.4 TGI Start&Stop
249 mi
758 mi
Leon 1.6 TDI
Environmental Impact
25.6 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).
84.3 kWh
Leon 1.4 TGI Start&Stop
25.6 kWh
84.3 kWh
Leon 1.6 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
151 g/mi (NEFZ)
CO2 Emissions
174 g/mi (NEFZ)

Practical Convenience

Leon 1.4 TGI Start&Stop
Leon 1.6 TDI
5
Doors
5
5
No. of Seats
5
1060 lb
Maximum Payload
1144 lb
7.8 cu ft
Trunk Volume
10.8 cu ft
31.3 cu ft
Cargo Volume (Seats Down)
34.3 cu ft