The Comparative Analysis :
Audi A3 1.8 TFSI S tronic (08 - 12) vs. SEAT Leon SC 1.4 TSI ACT DSG (14 - 16)
€ 26,700

€ 23,300

€ 26,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,300
ⓘ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 Audi A3 1.8 TFSI is 0.4 inches longer, 1.8 inches narrower and an inch lower than the SEAT Leon SC 1.4 TSI ACT Start&Stop.
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
55.9
69.5
77
56.9
71.3
77.8
69.5 in
Width
71.3 in
77 in
Width Incl. Mirrors
77.8 in
55.9 in
Height
56.9 in
101.5
166.9
102.4
166.5
166.9 in
Length
166.5 in
101.5 in
Wheelbase
102.4 in
Vehicle Weight
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
3020 lb
Curb Weight
2740 lb
4090 lb
Gross Vehicle
Weight
Weight
3880 lb

Weight Difference:
280 lb
9.27 %

General
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
8P
Generation
5F
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BYT, BZB, CDAA
Engine Code
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
1.4 L / 69 cu in
158 hp
at 5000 rpm
Power
148 hp
at 5000 rpm
Audi A3 1.8 TFSI
158 hp
148 hp
SEAT Leon SC 1.4 TSI ACT Start&Stop
184 lb‑ft
at 1500 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Audi A3 1.8 TFSI
184 lb‑ft
184 lb‑ft
SEAT Leon SC 1.4 TSI ACT Start&Stop
Performance
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
138 mph
Maximum Speed
134 mph
7.5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
341 ft
0.000 sec

Audi A3 1.8 TFSI
62 mph
62
mph
mph
361 ft
0.000 sec

SEAT Leon SC 1.4 TSI ACT Start&Stop
▶ REPLAY
19.11 lb/hp
Weight-to-Power Ratio
18.51 lb/hp
Audi A3 1.8 TFSI
19.11 lb/hp
18.51 lb/hp
SEAT Leon SC 1.4 TSI ACT Start&Stop
Fuel Economy / Emissions
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
Fuel Economy
36 mpg
combined
50 mpg
Audi A3 1.8 TFSI
36 mpg
50 mpg
SEAT Leon SC 1.4 TSI ACT Start&Stop
28 mpg
city
No data
No data
highway
No data
14.5 gal
Fuel Tank Capacity
13.2 gal
526 mi
Range
661 mi
Audi A3 1.8 TFSI
526 mi
661 mi
SEAT Leon SC 1.4 TSI ACT Start&Stop
Environmental Impact
123.1 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).
89 kWh
Audi A3 1.8 TFSI
123.1 kWh
89 kWh
SEAT Leon SC 1.4 TSI ACT Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
240 g/mi (NEFZ)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Audi A3 1.8 TFSI
SEAT Leon SC 1.4 TSI ACT Start&Stop
3
Doors
3
5
No. of Seats
5
1069 lb
Maximum Payload
1140 lb
9.9 cu ft
Trunk Volume
10.8 cu ft







30.6 cu ft
Cargo Volume (Seats Down)
32.6 cu ft