The Comparative Analysis :
SEAT Leon 1.8 TSI (09 - 12) vs. Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
€ 22,000
€ 28,700
€ 22,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,700
ⓘ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. The SEAT Leon 1.8 TSI is 0.5 cm longer, 1.7 cm narrower and 3.1 cm taller than the Audi A3 Sportback g-tron.
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
1458
1768
1968
1427
1785
1966
1768 mm
Width
1785 mm
1968 mm
Width Incl. Mirrors
1966 mm
1458 mm
Height
1427 mm
2578
4315
2637
4310
4315 mm
Length
4310 mm
2578 mm
Wheelbase
2637 mm
Vehicle Weight
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
1430 kg
Kerb Weight
1335 kg
1850 kg
Gross Vehicle
Weight
Weight
1800 kg
Weight Difference:
95 kg
6.64 %
General
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
1P
Generation
8V
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.8 TSI
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
1798 CC
Engine Capacity
1395 CC
158 bhp
at 5000 rpm
Power
108 bhp
at 4800 rpm
SEAT Leon 1.8 TSI
158 bhp
108 bhp
Audi A3 Sportback g-tron
250 NM
at 1500 rpm
Max. Torque
200 NM
at 1500 rpm
SEAT Leon 1.8 TSI
250 NM
200 NM
Audi A3 Sportback g-tron
Performance
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
132 mph
Maximum Speed
122 mph
7.9 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
110 m
0.000 sec
SEAT Leon 1.8 TSI
62 mph
62
mph
mph
150 m
0.000 sec
Audi A3 Sportback g-tron
▶ REPLAY
9.05 kg/bhp
Weight-to-Power Ratio
12.36 kg/bhp
SEAT Leon 1.8 TSI
9.05 kg/bhp
12.36 kg/bhp
Audi A3 Sportback g-tron
Fuel Economy / Emissions
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
Fuel Economy
42 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 1.8 TSI
42 mpg
9 MPGe
Audi A3 Sportback g-tron
31 mpg
city
7.4 kg
51 mpg
motorway
No data
55 L
Fuel Tank Capacity
14 kg
503 mi
Range
249 mi
SEAT Leon 1.8 TSI
503 mi
249 mi
Audi A3 Sportback g-tron
Environmental Impact
128.7 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 1.8 TSI
128.7 kWh
25.6 kWh
Audi A3 Sportback g-tron
Euro 5
Emission Standard
Euro 6b (NEFZ)
159 g/km (NEFZ)
CO2 Emissions
97 g/km (NEFZ)
Practical Convenience
SEAT Leon 1.8 TSI
Audi A3 Sportback g-tron
5
Doors
5
5
No. of Seats
5
420 kg
Maximum Payload
465 kg
341 L
Boot Capacity
280 L








1166 L
Boot Capacity (Seats Down)
1120 L


















