The Comparative Analysis :

SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) vs. Opel Astra 1.6 BiTurbo Diesel (18 - 19)

€ 21,100
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15) SEAT Leon 1.4 TGI Start&Stop
€ 24,800
 Opel Astra 1.6 BiTurbo Diesel (18 - 19) Opel Astra 1.6 BiTurbo Diesel Start&Stop
€ 21,100
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 SEAT Leon 1.4 TGI Start&Stop is 10.7 cm shorter, 0.7 cm wider and 2.6 cm lower than the Opel Astra 1.6 BiTurbo Diesel Start&Stop.
SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
1459
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
1816
1975
1485
Blueprint Opel Astra 1.6 BiTurbo Diesel (18 - 19)
1809
2042
1816 mm
Width
1809 mm
1975 mm
Width Incl. Mirrors
2042 mm
1459 mm
Height
1485 mm
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
2636
4263
Blueprint Opel Astra 1.6 BiTurbo Diesel (18 - 19)
2662
4370
4263 mm
Length
4370 mm
2636 mm
Wheelbase
2662 mm

Vehicle Weight

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
1359 kg
Kerb Weight
1393 kg
1840 kg
Gross Vehicle
Weight
1910 kg
SEAT Leon 1.4 TGI (Natural Gas) (14 - 15)
Weight Difference:
34 kg
2.44 %
Opel Astra 1.6 BiTurbo Diesel (18 - 19)

General

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
5F
Generation
B-K
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
Straight-four engine with tur­bo­charger
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
4
Cylinders
4
1395 CC
Engine Capacity
1598 CC
108 bhp
at 4800 rpm
Power
148 bhp
at 4000 rpm
SEAT Leon 1.4 TGI Start&Stop
108 bhp
148 bhp
Opel Astra 1.6 BiTurbo Diesel Start&Stop
200 NM
at 1500 rpm
Max. Torque
350 NM
at 1500 rpm
SEAT Leon 1.4 TGI Start&Stop
200 NM
350 NM
Opel Astra 1.6 BiTurbo Diesel Start&Stop

Performance

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
121 mph
Maximum Speed
140 mph
10.9 sec
Acceleration 0 to 62 mph
9 sec
62 mph 62
mph

151 m
0.000 sec

SEAT Leon 1.4 TGI Start&Stop

62 mph 62
mph

125 m
0.000 sec

Opel Astra 1.6 BiTurbo Diesel Start&Stop

▶ REPLAY
12.58 kg/bhp
Weight-to-Power Ratio
9.41 kg/bhp
SEAT Leon 1.4 TGI Start&Stop
12.58 kg/bhp
9.41 kg/bhp
Opel Astra 1.6 BiTurbo Diesel Start&Stop

Fuel Economy / Emissions

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
Fuel Economy
5.6 kg✽  ( 9 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
59 mpg  ( 66 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
SEAT Leon 1.4 TGI Start&Stop
9 MPGe
66 MPGe
Opel Astra 1.6 BiTurbo Diesel Start&Stop
7.2 kg
city
46 mpg
4.7 kg
motorway
71 mpg
14 kg
Fuel Tank Capacity
48 L
249 mi
Range
621 mi
SEAT Leon 1.4 TGI Start&Stop
249 mi
621 mi
Opel Astra 1.6 BiTurbo Diesel Start&Stop
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).
98.8 kWh
SEAT Leon 1.4 TGI Start&Stop
25.6 kWh
98.8 kWh
Opel Astra 1.6 BiTurbo Diesel Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
94 g/km (NEFZ)
CO2 Emissions
135 g/km (WLTP)

Practical Convenience

SEAT Leon 1.4 TGI Start&Stop
Opel Astra 1.6 BiTurbo Diesel Start&Stop
5
Doors
5
5
No. of Seats
5
481 kg
Maximum Payload
517 kg
275 L
Boot Capacity
370 L
1105 L
Boot Capacity (Seats Down)
1210 L