The Comparative Analysis :
SEAT Leon 1.4 TSI ACT DSG (14 - 16) vs. Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
€ 23,800

€ 29,500

€ 23,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,500
ⓘ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. The SEAT Leon 1.4 TSI ACT Start&Stop is 5 cm shorter, 3.1 cm wider and 3.2 cm taller than the Audi A3 Sportback g-tron.
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
1459
1816
1975
1427
1785
1966
1816 mm
Width
1785 mm
1975 mm
Width Incl. Mirrors
1966 mm
1459 mm
Height
1427 mm
2636
4263
2637
4313
4263 mm
Length
4313 mm
2636 mm
Wheelbase
2637 mm
Vehicle Weight
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
1263 kg
Kerb Weight
1335 kg
1780 kg
Gross Vehicle
Weight
Weight
1800 kg

Weight Difference:
72 kg
5.39 %

General
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
5F
Generation
8V
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
Straight-four petrol engine with turbocharger
Engine Type
Straight-four engine with turbocharger
Engine Code
CPWA
4
Valves
4
4
Cylinders
4
1395 CC
Engine Capacity
1395 CC
148 bhp
at 5000 rpm
Power
108 bhp
at 4800 rpm
SEAT Leon 1.4 TSI ACT Start&Stop
148 bhp
108 bhp
Audi A3 Sportback g-tron
250 NM
at 1500 rpm
Max. Torque
200 NM
at 1500 rpm
SEAT Leon 1.4 TSI ACT Start&Stop
250 NM
200 NM
Audi A3 Sportback g-tron
Performance
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
134 mph
Maximum Speed
122 mph
8 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
111 m
0.000 sec

SEAT Leon 1.4 TSI ACT Start&Stop
62 mph
62
mph
mph
150 m
0.000 sec

Audi A3 Sportback g-tron
▶ REPLAY
8.53 kg/bhp
Weight-to-Power Ratio
12.36 kg/bhp
SEAT Leon 1.4 TSI ACT Start&Stop
8.53 kg/bhp
12.36 kg/bhp
Audi A3 Sportback g-tron
Fuel Economy / Emissions
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
Fuel Economy
60 mpg
combined ✽ per 100 miles
5.6 kg✽
( 9 MPGe ⓘ Miles per gallon petrol equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy consumption of vehicles that use different energy sources.)
SEAT Leon 1.4 TSI ACT Start&Stop
60 mpg
9 MPGe
Audi A3 Sportback g-tron
No data
city
7.2 kg
No data
motorway
No data
50 L
Fuel Tank Capacity
14 kg
661 mi
Range
249 mi
SEAT Leon 1.4 TSI ACT Start&Stop
661 mi
249 mi
Audi A3 Sportback g-tron
Environmental Impact
89 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).
25.6 kWh
SEAT Leon 1.4 TSI ACT Start&Stop
89 kWh
25.6 kWh
Audi A3 Sportback g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
110 g/km (NEFZ)
CO2 Emissions
95 g/km (NEFZ)
Practical Convenience
SEAT Leon 1.4 TSI ACT Start&Stop
Audi A3 Sportback g-tron
5
Doors
5
5
No. of Seats
5
517 kg
Maximum Payload
465 kg
380 L
Boot Capacity
280 L







1210 L
Boot Capacity (Seats Down)
1120 L