The Comparative Analysis :
SEAT Leon 1.2 TSI (14 - 16) vs. Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
€ 15,500

€ 24,600

€ 15,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The SEAT Leon 1.2 TSI is 8 inches shorter, 0.9 inches narrower and 0.2 inches taller than the Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop.
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
58.9
71.5
77.8
58.6
72.4
79.5
71.5 in
Width
72.4 in
77.8 in
Width Incl. Mirrors
79.5 in
58.9 in
Height
58.6 in
103.8
167.8
106.1
175.8
167.8 in
Length
175.8 in
103.8 in
Wheelbase
106.1 in
Vehicle Weight
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
2619 lb
Curb Weight
3347 lb
3726 lb
Gross Vehicle
Weight
Weight
4453 lb

Weight Difference:
728 lb
21.75 %

General
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
5F
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
1.7 L / 83 cu in
85 hp
at 4300 rpm
Power
129 hp
at 4000 rpm
SEAT Leon 1.2 TSI
85 hp
129 hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
118 lb‑ft
at 1400 rpm
Max. Torque
221 lb‑ft
at 2000 rpm
SEAT Leon 1.2 TSI
118 lb‑ft
221 lb‑ft
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Performance
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
111 mph
Maximum Speed
122 mph
11.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
541 ft
0.000 sec

SEAT Leon 1.2 TSI
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
▶ REPLAY
30.81 lb/hp
Weight-to-Power Ratio
25.95 lb/hp
SEAT Leon 1.2 TSI
30.81 lb/hp
25.95 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy / Emissions
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy
46 mpg
combined
57 mpg
SEAT Leon 1.2 TSI
46 mpg
57 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
37 mpg
city
49 mpg
53 mpg
highway
65 mpg
13.2 gal
Fuel Tank Capacity
14.8 gal
609 mi
Range
849 mi
SEAT Leon 1.2 TSI
609 mi
849 mi
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Environmental Impact
96.6 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).
84.3 kWh
SEAT Leon 1.2 TSI
96.6 kWh
84.3 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
172 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.2 TSI
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
5
Doors
3
5
No. of Seats
5
1107 lb
Maximum Payload
1107 lb
10.8 cu ft
Trunk Volume
10.5 cu ft








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