I would suspect you know the answer already. Coal is dirty, hard to store, has very little energy per ton, and besides you would be powering your car with steam if you used coal. The engine would be huge and it would take at least an hour to get started.
petrol
Fuel for cars
Petrol is better fuel for cars than coal because coal is a solid therefore it has to be transported by lorries or trains, releasing carbon dioxide and other harmful emissions. Petrol however is a liquid and can be transported in tankers or sent through pipes. Furthermore, coal releases less energy than petrol.Additional answerIt would be fair to say that petrol is more efficient than coal in energy conversion terms. It's also less dirty (imagine your Mum filling up at a coal station!)
Coal makes fuel. and fuel runs cars
Petrol or Diesel
petrol
Petrol
kerosene,coal,petrol,kether
Many petrol cars have fuel injectors.
coal, petrol, oil, wood...
Petrol/gasoline cars do use spark plugs.Petrol/gasoline cars do use spark plugs.
The majority of cars in the USA use petrol (we call it gasoline).The majority of cars in the USA use petrol (we call it gasoline).