The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) vs. SEAT Leon 1.5 eTSI ACT DSG (20 - ..)
€ 24,600

€ 29,100

€ 24,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop is slightly bigger in every dimension. It's 3.9 inches longer, 1.6 inches wider and 1.3 inches taller than the SEAT Leon 1.5 eTSI ACT.
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
58.6
72.4
79.5
57.3
70.9
78.4
72.4 in
Width
70.9 in
79.5 in
Width Incl. Mirrors
78.4 in
58.6 in
Height
57.3 in
106.1
175.8
105.7
172
175.8 in
Length
172 in
106.1 in
Wheelbase
105.7 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
3347 lb
Curb Weight
3000 lb
4453 lb
Gross Vehicle
Weight
Weight
4167 lb

Weight Difference:
346 lb
10.34 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
P-J
Generation
KL
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
Straight-four diesel engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.5 L / 73 cu in
129 hp
at 4000 rpm
Power
148 hp
at 5000 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
129 hp
148 hp
SEAT Leon 1.5 eTSI ACT
221 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
221 lb‑ft
184 lb‑ft
SEAT Leon 1.5 eTSI ACT
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
122 mph
Maximum Speed
137 mph
10.9 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
62 mph
62
mph
mph
384 ft
0.000 sec

SEAT Leon 1.5 eTSI ACT
▶ REPLAY
25.95 lb/hp
Weight-to-Power Ratio
20.27 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
25.95 lb/hp
20.27 lb/hp
SEAT Leon 1.5 eTSI ACT
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
Fuel Economy
57 mpg
combined
49 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
57 mpg
49 mpg
SEAT Leon 1.5 eTSI ACT
49 mpg
city
39 mpg
65 mpg
highway
57 mpg
14.8 gal
Fuel Tank Capacity
13.2 gal
849 mi
Range
647 mi
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
849 mi
647 mi
SEAT Leon 1.5 eTSI ACT
Environmental Impact
84.3 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).
90.9 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
84.3 kWh
90.9 kWh
SEAT Leon 1.5 eTSI ACT
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
172 g/mi (NEFZ)
CO2 Emissions
214 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.5 eTSI ACT
3
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1166 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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