The Comparative Analysis :

SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) vs. Opel Astra 1.5 Diesel (19 - ..)

€ 21,100
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) SEAT Leon 1.4 TGI Start&Stop
€ 26,700
 Opel Astra 1.5 Diesel (19 - ..) Opel Astra 1.5 Diesel
€ 21,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,700

ⓘ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 SEAT Leon 1.4 TGI Start&Stop is 4.2 inches shorter, 0.3 inches wider and an inch lower than the Opel Astra 1.5 Diesel.
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
57.4
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
71.5
77.8
58.5
Blueprint Opel Astra 1.5 Diesel (19 - ..)
71.2
80.4
71.5 in
Width
71.2 in
77.8 in
Width Incl. Mirrors
80.4 in
57.4 in
Height
58.5 in
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
103.8
167.8
Blueprint Opel Astra 1.5 Diesel (19 - ..)
104.8
172
167.8 in
Length
172 in
103.8 in
Wheelbase
104.8 in

Vehicle Weight

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
2996 lb
Curb Weight
3023 lb
4057 lb
Gross Vehicle
Weight
4145 lb
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
Weight Difference:
26 lb
0.86 %
Opel Astra 1.5 Diesel (19 - ..)

General

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
5F
Generation
B-K
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
Straight-four engine with tur­bo­charger
Engine Type
Straight-three diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
3
1.4 L / 69 cu in
Displacement
1.5 L / 73 cu in
108 hp
at 4800 rpm
Power
120 hp
at 3500 rpm
SEAT Leon 1.4 TGI Start&Stop
108 hp
120 hp
Opel Astra 1.5 Diesel
148 lb‑ft
at 1500 rpm
Max. Torque
221 lb‑ft
at 1750 rpm
SEAT Leon 1.4 TGI Start&Stop
148 lb‑ft
221 lb‑ft
Opel Astra 1.5 Diesel

Performance

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
121 mph
Maximum Speed
130 mph
10.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph 62
mph

495 ft
0.000 sec

SEAT Leon 1.4 TGI Start&Stop

62 mph 62
mph

466 ft
0.000 sec

Opel Astra 1.5 Diesel

▶ REPLAY
27.74 lb/hp
Weight-to-Power Ratio
25.19 lb/hp
SEAT Leon 1.4 TGI Start&Stop
27.74 lb/hp
25.19 lb/hp
Opel Astra 1.5 Diesel

Fuel Economy / Emissions

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
Fuel Economy
12.4 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.)
combined ✽ per 100 miles
65 mpg  ( 73 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.)
SEAT Leon 1.4 TGI Start&Stop
7 MPGe
73 MPGe
Opel Astra 1.5 Diesel
16 lb
city
55 mpg
10.3 lb
highway
74 mpg
31 lb
Fuel Tank Capacity
12.7 gal
249 mi
Range
828 mi
SEAT Leon 1.4 TGI Start&Stop
249 mi
828 mi
Opel Astra 1.5 Diesel
Environmental Impact
25.6 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).
74 kWh
SEAT Leon 1.4 TGI Start&Stop
25.6 kWh
74 kWh
Opel Astra 1.5 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC (WLTP) 36AM-AO
151 g/mi (NEFZ)
CO2 Emissions
192 g/mi (WLTP)

Practical Convenience

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.5 Diesel
5
Doors
5
5
No. of Seats
5
1060 lb
Maximum Payload
1122 lb
7.8 cu ft
Trunk Volume
10.5 cu ft
31.3 cu ft
Cargo Volume (Seats Down)
34.3 cu ft