The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. SEAT Leon SC 1.2 TSI (14 - 16)
€ 22,800

€ 15,000

€ 22,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 15,000
ⓘ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 114g Start&Stop is considerably bigger in every dimension. It's 9.4 inches longer, 1.2 inches wider and 1.7 inches taller than the SEAT Leon SC 1.2 TSI.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 TSI
58.6
72.4
79.5
56.9
71.3
77.8
72.4 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
77.8 in
58.6 in
Height
56.9 in
106.1
175.8
102.4
166.5
175.8 in
Length
166.5 in
106.1 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 TSI
3314 lb
Curb Weight
2575 lb
4453 lb
Gross Vehicle
Weight
Weight
3748 lb

Weight Difference:
739 lb
22.3 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 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 114g Start&Stop
SEAT Leon SC 1.2 TSI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.2 L / 59 cu in
108 hp
at 4000 rpm
Power
85 hp
at 4300 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
108 hp
85 hp
SEAT Leon SC 1.2 TSI
207 lb‑ft
at 1750 rpm
Max. Torque
118 lb‑ft
at 1400 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
207 lb‑ft
118 lb‑ft
SEAT Leon SC 1.2 TSI
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 TSI
113 mph
Maximum Speed
111 mph
11.9 sec
Acceleration 0 to 62 mph
11.8 sec
62 mph
62
mph
mph
541 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
538 ft
0.000 sec

SEAT Leon SC 1.2 TSI
▶ REPLAY
30.69 lb/hp
Weight-to-Power Ratio
30.29 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
30.69 lb/hp
30.29 lb/hp
SEAT Leon SC 1.2 TSI
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 TSI
Fuel Economy
55 mpg
combined
46 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
46 mpg
SEAT Leon SC 1.2 TSI
49 mpg
city
37 mpg
59 mpg
highway
53 mpg
14.8 gal
Fuel Tank Capacity
13.2 gal
809 mi
Range
609 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
609 mi
SEAT Leon SC 1.2 TSI
Environmental Impact
88.5 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).
96.6 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
96.6 kWh
SEAT Leon SC 1.2 TSI
Euro 5
Emission Standard
Euro 6b (NEFZ)
183 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
SEAT Leon SC 1.2 TSI
3
Doors
3
5
No. of Seats
5
1140 lb
Maximum Payload
1173 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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