The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) vs. SEAT Leon 1.0 TSI (18 - 19)
€ 23,300

€ 18,800

€ 23,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,800
ⓘ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 considerably bigger in every dimension. It's 7.2 inches longer, 0.9 inches wider and 1.2 inches taller than the SEAT Leon 1.0 TSI.
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
58.6
72.4
79.5
57.4
71.5
77.8
72.4 in
Width
71.5 in
79.5 in
Width Incl. Mirrors
77.8 in
58.6 in
Height
57.4 in
106.1
175.8
103.8
168.6
175.8 in
Length
168.6 in
106.1 in
Wheelbase
103.8 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
3347 lb
Curb Weight
2626 lb
4453 lb
Gross Vehicle
Weight
Weight
3770 lb

Weight Difference:
721 lb
21.54 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
Straight-four diesel engine with turbocharger
Engine Type
Straight-three gasoline engine with turbocharger
4
Valves
4
4
Cylinders
3
1.7 L / 83 cu in
Displacement
1 L / 49 cu in
108 hp
at 4000 rpm
Power
85 hp
at 5000 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
108 hp
85 hp
SEAT Leon 1.0 TSI
207 lb‑ft
at 1750 rpm
Max. Torque
92 lb‑ft
at 1500 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
207 lb‑ft
92 lb‑ft
SEAT Leon 1.0 TSI
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
114 mph
Maximum Speed
109 mph
12.2 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
554 ft
0.000 sec

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

SEAT Leon 1.0 TSI
▶ REPLAY
30.99 lb/hp
Weight-to-Power Ratio
30.89 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
30.99 lb/hp
30.89 lb/hp
SEAT Leon 1.0 TSI
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
Fuel Economy
57 mpg
combined
49 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
57 mpg
49 mpg
SEAT Leon 1.0 TSI
49 mpg
city
41 mpg
65 mpg
highway
55 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 1.0 TSI
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 1.0 TSI
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
172 g/mi (NEFZ)
CO2 Emissions
196 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
SEAT Leon 1.0 TSI
3
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1144 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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