The Comparative Analysis :
SEAT Leon 1.6 LPG (Autogas) (10 - 12) vs. Opel Astra 1.7 CDTI ecoFlex 99g (12 - 14)
€ 19,900

€ 20,600

€ 19,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The SEAT Leon 1.6 LPG is considerably smaller in every dimension. It's 4.1 inches shorter, 1.8 inches narrower and 2 inches lower than the Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop.
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
57.4
69.6
77.5
59.4
71.4
79.3
69.6 in
Width
71.4 in
77.5 in
Width Incl. Mirrors
79.3 in
57.4 in
Height
59.4 in
101.5
169.9
105.7
174
169.9 in
Length
174 in
101.5 in
Wheelbase
105.7 in
Vehicle Weight
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
2956 lb
Curb Weight
3314 lb
4048 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
357 lb
10.77 %

General
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
1P
Generation
P-J
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
2
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.7 L / 83 cu in
97 hp
at 5600 rpm
Power
108 hp
at 4000 rpm
SEAT Leon 1.6 LPG
97 hp
108 hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
106 lb‑ft
at 3800 rpm
Max. Torque
207 lb‑ft
at 1750 rpm
SEAT Leon 1.6 LPG
106 lb‑ft
207 lb‑ft
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Performance
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
112 mph
Maximum Speed
117 mph
12.6 sec
Acceleration 0 to 62 mph
12.5 sec
62 mph
62
mph
mph
574 ft
0.000 sec

SEAT Leon 1.6 LPG
62 mph
62
mph
mph
571 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
▶ REPLAY
30.47 lb/hp
Weight-to-Power Ratio
30.69 lb/hp
SEAT Leon 1.6 LPG
30.47 lb/hp
30.69 lb/hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy / Emissions
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy
25 mpg
combined
64 mpg
SEAT Leon 1.6 LPG
25 mpg
64 mpg
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
18 mpg
city
55 mpg
32 mpg
highway
69 mpg
11.4 gal
Fuel Tank Capacity
14.8 gal
281 mi
Range
941 mi
SEAT Leon 1.6 LPG
281 mi
941 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Environmental Impact
140 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).
76.1 kWh
SEAT Leon 1.6 LPG
140 kWh
76.1 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Euro 4 / Euro 5
Emission Standard
Euro 5
246 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.6 LPG
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
5
Doors
5
5
No. of Seats
5
1091 lb
Maximum Payload
1162 lb
9.7 cu ft
Trunk Volume
10.5 cu ft









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