The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. SEAT Leon 2.0 TDI (20 - ..)

€ 25,100
Opel Astra 1.4 ECOTEC CNG (17 - 18) Opel Astra 1.4 ECOTEC CNG
€ 25,300
 SEAT Leon 2.0 TDI (20 - ..) SEAT Leon 2.0 TDI
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length, but the Opel Astra 1.4 ECOTEC CNG is 0.4 inches wider and 1.1 inches taller.
Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
71.2
80.4
57.3
Blueprint SEAT Leon 2.0 TDI (20 - ..)
70.9
78.4
71.2 in
Width
70.9 in
80.4 in
Width Incl. Mirrors
78.4 in
58.5 in
Height
57.3 in
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
104.8
172
Blueprint SEAT Leon 2.0 TDI (20 - ..)
105.7
172
172 in
Length
172 in
104.8 in
Wheelbase
105.7 in

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
3007 lb
Curb Weight
3062 lb
4167 lb
Gross Vehicle
Weight
4255 lb
Opel Astra 1.4 ECOTEC CNG (17 - 18)
Weight Difference:
55 lb
1.8 %
SEAT Leon 2.0 TDI (20 - ..)

General

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
B-K
Generation
KL
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

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
108 hp
at 2750 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
108 hp
SEAT Leon 2.0 TDI
148 lb‑ft
at 2000 rpm
Max. Torque
221 lb‑ft
at 1500 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
221 lb‑ft
SEAT Leon 2.0 TDI

Performance

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
124 mph
Maximum Speed
125 mph
10.9 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

472 ft
0.000 sec

SEAT Leon 2.0 TDI

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
28.35 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
28.35 lb/hp
SEAT Leon 2.0 TDI

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
Fuel Economy
14.5 lb✽  ( 6 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
69 mpg  ( 77 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 1.4 ECOTEC CNG
6 MPGe
77 MPGe
SEAT Leon 2.0 TDI
19.9 lb
city
62 mpg
11.7 lb
highway
74 mpg
42 lb
Fuel Tank Capacity
13.2 gal
288 mi
Range
914 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
914 mi
SEAT Leon 2.0 TDI
Environmental Impact
30.1 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).
70 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
70 kWh
SEAT Leon 2.0 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
182 g/mi (NEFZ)
CO2 Emissions
182 g/mi (WLTP)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
SEAT Leon 2.0 TDI
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1193 lb
10.5 cu ft
Trunk Volume
10.8 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
36.8 cu ft