The Comparative Analysis :
Opel Astra 1.7 CDTI ecoFlex (11 - 12) vs. SEAT Leon 1.5 TGI DSG (18 - 20)
€ 23,900

€ 25,400

€ 23,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,400
ⓘ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 1.7 CDTI ecoFlex is 5.4 inches longer, 0.1 inches narrower and 2 inches taller than the SEAT Leon 1.5 TGI.
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
59.4
71.4
79.3
57.4
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
105.7
174
103.8
168.6
174 in
Length
168.6 in
105.7 in
Wheelbase
103.8 in
Vehicle Weight
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
3027 lb
Curb Weight
2941 lb
4123 lb
Gross Vehicle
Weight
Weight
4057 lb

Weight Difference:
86 lb
2.84 %

General
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.5 L / 73 cu in
128 hp
at 4000 rpm
Power
128 hp
at 5000 rpm
Opel Astra 1.7 CDTI ecoFlex
128 hp
128 hp
SEAT Leon 1.5 TGI
221 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 1400 rpm
Opel Astra 1.7 CDTI ecoFlex
221 lb‑ft
148 lb‑ft
SEAT Leon 1.5 TGI
Performance
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
123 mph
Maximum Speed
128 mph
10.9 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph
62
mph
mph
495 ft
0.000 sec

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

SEAT Leon 1.5 TGI
▶ REPLAY
23.65 lb/hp
Weight-to-Power Ratio
22.98 lb/hp
Opel Astra 1.7 CDTI ecoFlex
23.65 lb/hp
22.98 lb/hp
SEAT Leon 1.5 TGI
Fuel Economy / Emissions
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
Fuel Economy
55 mpg
( 61 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
combined ✽ per 100 miles
12.1 lb✽
( 7 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
Opel Astra 1.7 CDTI ecoFlex
61 MPGe
7 MPGe
SEAT Leon 1.5 TGI
46 mpg
city
15.6 lb
60 mpg
highway
9.9 lb
14.8 gal
Fuel Tank Capacity
37 lb
809 mi
Range
311 mi
Opel Astra 1.7 CDTI ecoFlex
809 mi
311 mi
SEAT Leon 1.5 TGI
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).
24.9 kWh
Opel Astra 1.7 CDTI ecoFlex
88.5 kWh
24.9 kWh
SEAT Leon 1.5 TGI
Euro 5
Emission Standard
Euro 6d-TEMP
183 g/mi (NEFZ)
CO2 Emissions
179 g/mi (WLTP)
Practical Convenience
Opel Astra 1.7 CDTI ecoFlex
SEAT Leon 1.5 TGI
5
Doors
5
5
No. of Seats
5
1096 lb
Maximum Payload
1116 lb
10.5 cu ft
Trunk Volume
7.8 cu ft








35 cu ft
Cargo Volume (Seats Down)
No data