The Comparative Analysis :

Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15) vs. SEAT Leon 1.6 TDI (18 - 20)

€ 21,800
Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15) Opel Astra 1.4 LPG ecoFlex
€ 24,800
 SEAT Leon 1.6 TDI (18 - 20) SEAT Leon 1.6 TDI
€ 21,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Opel Astra 1.4 LPG ecoFlex is 5.4 inches longer, 0.1 inches narrower and 2 inches taller than the SEAT Leon 1.6 TDI.
Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
59.4
Blueprint Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
71.4
79.3
57.4
Blueprint SEAT Leon 1.6 TDI (18 - 20)
71.5
77.8
71.4 in
Width
71.5 in
79.3 in
Width Incl. Mirrors
77.8 in
59.4 in
Height
57.4 in
Blueprint Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
105.7
174
Blueprint SEAT Leon 1.6 TDI (18 - 20)
103.8
168.6
174 in
Length
168.6 in
105.7 in
Wheelbase
103.8 in

Vehicle Weight

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
3314 lb
Curb Weight
2890 lb
4420 lb
Gross Vehicle
Weight
4123 lb
Opel Astra 1.4 LPG ecoFlex (Autogas) (12 - 15)
Weight Difference:
423 lb
12.77 %
SEAT Leon 1.6 TDI (18 - 20)

General

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
Straight-four engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
138 hp
at 4900 rpm
Power
113 hp
at 3250 rpm
Opel Astra 1.4 LPG ecoFlex
138 hp
113 hp
SEAT Leon 1.6 TDI
148 lb‑ft
at 1850 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.4 LPG ecoFlex
148 lb‑ft
184 lb‑ft
SEAT Leon 1.6 TDI

Performance

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
126 mph
Maximum Speed
122 mph
10.2 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.4 LPG ecoFlex

62 mph 62
mph

446 ft
0.000 sec

SEAT Leon 1.6 TDI

▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
25.58 lb/hp
Opel Astra 1.4 LPG ecoFlex
24.01 lb/hp
25.58 lb/hp
SEAT Leon 1.6 TDI

Fuel Economy / Emissions

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
Fuel Economy
33 mpg
combined
56 mpg
Opel Astra 1.4 LPG ecoFlex
33 mpg
56 mpg
SEAT Leon 1.6 TDI
25 mpg
city
50 mpg
41 mpg
highway
62 mpg
Kraftstoffanzeige
10.3 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
337 mi
Range
739 mi
Opel Astra 1.4 LPG ecoFlex
337 mi
739 mi
SEAT Leon 1.6 TDI
Environmental Impact
106.2 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).
86.4 kWh
Opel Astra 1.4 LPG ecoFlex
106.2 kWh
86.4 kWh
SEAT Leon 1.6 TDI
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP
188 g/mi (NEFZ)
CO2 Emissions
206 g/mi (WLTP)

Practical Convenience

Opel Astra 1.4 LPG ecoFlex
SEAT Leon 1.6 TDI
5
Doors
5
5
No. of Seats
5
1107 lb
Maximum Payload
1232 lb
10.5 cu ft
Trunk Volume
10.8 cu ft
35 cu ft
Cargo Volume (Seats Down)
34.3 cu ft