The Comparative Analysis :
Audi A3 1.8 TFSI quattro S tronic (12 - 16) vs. SEAT Leon 1.4 TSI (12 - 14)
€ 31,700

€ 20,500

€ 31,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A3 1.8 TFSI is slightly smaller in every dimension. It's 2.6 cm shorter, 3.9 cm narrower and 3.8 cm lower than the SEAT Leon 1.4 TSI Start&Stop.
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
1421
1777
1966
1459
1816
1975
1777 mm
Width
1816 mm
1966 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1459 mm
2601
4237
2636
4263
4237 mm
Length
4263 mm
2601 mm
Wheelbase
2636 mm
Vehicle Weight
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
1425 kg
Kerb Weight
1224 kg
1910 kg
Gross Vehicle
Weight
Weight
1730 kg

Weight Difference:
201 kg
14.11 %

General
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
8V
Generation
5F
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
CJSA, CJSB
Engine Code
4
Valves
4
4
Cylinders
4
1798 CC
Engine Capacity
1395 CC
178 bhp
at 5100 rpm
Power
120 bhp
at 5000 rpm
Audi A3 1.8 TFSI
178 bhp
120 bhp
SEAT Leon 1.4 TSI Start&Stop
250 NM
at 1250 rpm
Max. Torque
200 NM
at 1400 rpm
Audi A3 1.8 TFSI
250 NM
200 NM
SEAT Leon 1.4 TSI Start&Stop
Performance
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
142 mph
Maximum Speed
126 mph
6.7 sec
Acceleration 0 to 62 mph
9.3 sec
62 mph
62
mph
mph
93 m
0.000 sec

Audi A3 1.8 TFSI
62 mph
62
mph
mph
129 m
0.000 sec

SEAT Leon 1.4 TSI Start&Stop
▶ REPLAY
8.01 kg/bhp
Weight-to-Power Ratio
10.2 kg/bhp
Audi A3 1.8 TFSI
8.01 kg/bhp
10.2 kg/bhp
SEAT Leon 1.4 TSI Start&Stop
Fuel Economy / Emissions
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
Fuel Economy
43 mpg
combined
54 mpg
Audi A3 1.8 TFSI
43 mpg
54 mpg
SEAT Leon 1.4 TSI Start&Stop
34 mpg
city
43 mpg
No data
motorway
64 mpg
50 L
Fuel Tank Capacity
50 L
471 mi
Range
598 mi
Audi A3 1.8 TFSI
471 mi
598 mi
SEAT Leon 1.4 TSI Start&Stop
Environmental Impact
125 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).
98.5 kWh
Audi A3 1.8 TFSI
125 kWh
98.5 kWh
SEAT Leon 1.4 TSI Start&Stop
Euro 5
Emission Standard
Euro 5
152 g/km (NEFZ)
CO2 Emissions
120 g/km (NEFZ)
Practical Convenience
Audi A3 1.8 TFSI
SEAT Leon 1.4 TSI Start&Stop
3
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
506 kg
325 L
Boot Capacity
380 L






1060 L
Boot Capacity (Seats Down)
1210 L