The Comparative Analysis :
Opel Astra 1.7 CDTI ecoFlex (11 - 12) vs. SEAT Leon SC 1.6 TDI (13 - 15)
€ 23,900

€ 20,700

€ 23,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.7 CDTI ecoFlex is considerably bigger in every dimension. It's 7.5 inches longer, 0.2 inches wider and 2.5 inches taller than the SEAT Leon SC 1.6 TDI Start&Stop.
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
59.4
71.4
79.3
56.9
71.3
77.8
71.4 in
Width
71.3 in
79.3 in
Width Incl. Mirrors
77.8 in
59.4 in
Height
56.9 in
105.7
174
102.4
166.5
174 in
Length
166.5 in
105.7 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
3027 lb
Curb Weight
2791 lb
4123 lb
Gross Vehicle
Weight
Weight
3946 lb

Weight Difference:
236 lb
7.8 %

General
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.6 L / 78 cu in
128 hp
at 4000 rpm
Power
104 hp
at 3000 rpm
Opel Astra 1.7 CDTI ecoFlex
128 hp
104 hp
SEAT Leon SC 1.6 TDI Start&Stop
221 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.7 CDTI ecoFlex
221 lb‑ft
184 lb‑ft
SEAT Leon SC 1.6 TDI Start&Stop
Performance
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
123 mph
Maximum Speed
119 mph
10.9 sec
Acceleration 0 to 62 mph
10.7 sec
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex
62 mph
62
mph
mph
489 ft
0.000 sec

SEAT Leon SC 1.6 TDI Start&Stop
▶ REPLAY
23.65 lb/hp
Weight-to-Power Ratio
26.84 lb/hp
Opel Astra 1.7 CDTI ecoFlex
23.65 lb/hp
26.84 lb/hp
SEAT Leon SC 1.6 TDI Start&Stop
Fuel Economy / Emissions
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
Fuel Economy
55 mpg
combined
62 mpg
Opel Astra 1.7 CDTI ecoFlex
55 mpg
62 mpg
SEAT Leon SC 1.6 TDI Start&Stop
46 mpg
city
51 mpg
60 mpg
highway
71 mpg
14.8 gal
Fuel Tank Capacity
13.2 gal
809 mi
Range
818 mi
Opel Astra 1.7 CDTI ecoFlex
809 mi
818 mi
SEAT Leon SC 1.6 TDI Start&Stop
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).
78.2 kWh
Opel Astra 1.7 CDTI ecoFlex
88.5 kWh
78.2 kWh
SEAT Leon SC 1.6 TDI Start&Stop
Euro 5
Emission Standard
Euro 5
183 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon SC 1.6 TDI Start&Stop
5
Doors
3
5
No. of Seats
5
1096 lb
Maximum Payload
1155 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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