The Comparative Analysis :
SEAT Leon 2.0 TDI DSG (16 - 18) vs. Audi A3 Sportback g-tron S tronic (Natural Gas) (13 - 16)
€ 29,800

€ 30,600

€ 29,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,600
ⓘ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 2.0 TDI Start&Stop is 1.1 inches shorter, 1.2 inches wider and 1.3 inches taller than the Audi A3 Sportback g-tron.
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
57.4
71.5
77.8
56.2
70.3
77.4
71.5 in
Width
70.3 in
77.8 in
Width Incl. Mirrors
77.4 in
57.4 in
Height
56.2 in
103.8
168.6
103.8
169.7
168.6 in
Length
169.7 in
103.8 in
Wheelbase
103.8 in
Vehicle Weight
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
2943 lb
Curb Weight
2987 lb
4079 lb
Gross Vehicle
Weight
Weight
4012 lb

Weight Difference:
44 lb
1.47 %

General
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
5F
Generation
8V
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine with turbocharger
Engine Code
CPWA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
148 hp
at 3500 rpm
Power
108 hp
at 4800 rpm
SEAT Leon 2.0 TDI Start&Stop
148 hp
108 hp
Audi A3 Sportback g-tron
251 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
SEAT Leon 2.0 TDI Start&Stop
251 lb‑ft
148 lb‑ft
Audi A3 Sportback g-tron
Performance
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
132 mph
Maximum Speed
122 mph
8.4 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
384 ft
0.000 sec

SEAT Leon 2.0 TDI Start&Stop
62 mph
62
mph
mph
492 ft
0.000 sec

Audi A3 Sportback g-tron
▶ REPLAY
19.89 lb/hp
Weight-to-Power Ratio
27.66 lb/hp
SEAT Leon 2.0 TDI Start&Stop
19.89 lb/hp
27.66 lb/hp
Audi A3 Sportback g-tron
Fuel Economy / Emissions
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
Fuel Economy
52 mpg
( 59 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
12.1 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.)
SEAT Leon 2.0 TDI Start&Stop
59 MPGe
7 MPGe
Audi A3 Sportback g-tron
45 mpg
city
15.3 lb
57 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
31 lb
690 mi
Range
256 mi
SEAT Leon 2.0 TDI Start&Stop
690 mi
256 mi
Audi A3 Sportback g-tron
Environmental Impact
92.5 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).
24.9 kWh
SEAT Leon 2.0 TDI Start&Stop
92.5 kWh
24.9 kWh
Audi A3 Sportback g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
188 g/mi (NEFZ)
CO2 Emissions
151 g/mi (NEFZ)
Practical Convenience
SEAT Leon 2.0 TDI Start&Stop
Audi A3 Sportback g-tron
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1025 lb
10.8 cu ft
Trunk Volume
7.9 cu ft







34.3 cu ft
Cargo Volume (Seats Down)
31.7 cu ft