The Comparative Analysis :

SEAT Leon 1.4 TGI (Natural Gas) (16 - 18) vs. Audi A3 1.8 TFSI quattro S tronic (12 - 16)

€ 23,700
SEAT Leon 1.4 TGI (Natural Gas) (16 - 18) SEAT Leon 1.4 TGI Start&Stop
€ 31,700
 Audi A3 1.8 TFSI quattro S tronic (12 - 16) Audi A3 1.8 TFSI
€ 23,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,700

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

Vehicle Dimensions

The SEAT Leon 1.4 TGI Start&Stop is slightly bigger in every dimension. It's 1.8 inches longer, 1.5 inches wider and 1.5 inches taller than the Audi A3 1.8 TFSI.
SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
57.4
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
71.5
77.8
55.9
Blueprint Audi A3 1.8 TFSI quattro S tronic (12 - 16)
70
77.4
71.5 in
Width
70 in
77.8 in
Width Incl. Mirrors
77.4 in
57.4 in
Height
55.9 in
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
103.8
168.6
Blueprint Audi A3 1.8 TFSI quattro S tronic (12 - 16)
102.4
166.8
168.6 in
Length
166.8 in
103.8 in
Wheelbase
102.4 in

Vehicle Weight

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
2996 lb
Curb Weight
3142 lb
4057 lb
Gross Vehicle
Weight
4211 lb
SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
Weight Difference:
146 lb
4.65 %
Audi A3 1.8 TFSI quattro S tronic (12 - 16)

General

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
5F
Generation
8V
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed dual clutch transmission

Engine

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
Straight-four engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
Engine Code
CJSA, CJSB
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.8 L / 88 cu in
108 hp
at 4800 rpm
Power
178 hp
at 5100 rpm
SEAT Leon 1.4 TGI Start&Stop
108 hp
178 hp
Audi A3 1.8 TFSI
148 lb‑ft
at 1500 rpm
Max. Torque
184 lb‑ft
at 1250 rpm
SEAT Leon 1.4 TGI Start&Stop
148 lb‑ft
184 lb‑ft
Audi A3 1.8 TFSI

Performance

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
121 mph
Maximum Speed
142 mph
10.9 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph 62
mph

495 ft
0.000 sec

SEAT Leon 1.4 TGI Start&Stop

62 mph 62
mph

305 ft
0.000 sec

Audi A3 1.8 TFSI

▶ REPLAY
27.74 lb/hp
Weight-to-Power Ratio
17.65 lb/hp
SEAT Leon 1.4 TGI Start&Stop
27.74 lb/hp
17.65 lb/hp
Audi A3 1.8 TFSI

Fuel Economy / Emissions

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
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
36 mpg
SEAT Leon 1.4 TGI Start&Stop
7 MPGe
36 mpg
Audi A3 1.8 TFSI
16.3 lb
city
29 mpg
10.6 lb
highway
No data
31 lb
Fuel Tank Capacity
13.2 gal
242 mi
Range
471 mi
SEAT Leon 1.4 TGI Start&Stop
242 mi
471 mi
Audi A3 1.8 TFSI
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).
125 kWh
SEAT Leon 1.4 TGI Start&Stop
26.4 kWh
125 kWh
Audi A3 1.8 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
154 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)

Practical Convenience

SEAT Leon 1.4 TGI Start&Stop
Audi A3 1.8 TFSI
5
Doors
3
5
No. of Seats
5
1060 lb
Maximum Payload
1069 lb
7.8 cu ft
Trunk Volume
9.2 cu ft
31.3 cu ft
Cargo Volume (Seats Down)
30 cu ft