Here are some suggestions which may help you to keep the running costs of your car down and lower the amount of toxic emissions released into the atmosphere.
See also:
Petrol engines
Use only unleaded petrol.
To prevent errors, the diameter of the fuel tank filler is too small to introduce
a lead petrol pump filler.
Use petrol with a rated octane number (R.O.N.) not lower than ...
Performance
Top admitted speed after initial car use in km/h.
...
Stopping the engine
Turn the key to STOP while the engine is idling.
A quick burst on the accelerator before turning off the engine serves absolutely
no practical purpose and wastes fuel.
IMPORTANT
After a taxing ...