20 to 30 years
petrol does not last forever
WHAT ARE THE BASIC PARTS OF PETROL ENGINE? HOW DOES PETROL ENGINE WORKS?
it could be for the spark plug, petrol engines dont need glow plugs, diesel engines do
The Mercedes petrol engine will last about 300,000-400,000 miles. If the factory maintenance schedule is strictly complied with.
diesel engines doesn't use spark plug but uses heater plug.petrol engines produces more torque than petrol engines but petrol engines produces more acceleration than diesel engines.petrol engine is faster to be heated than diesel engine.
Petrol & Gas engines are spark ignited engines where as diesel engines are compression ignited engines. Petrol engines works with explosion of fuel air mixture due to spark from spark plug inside the cylinder. Diesel engines works with combustion of fuel air mixture due to compression, compressed mixture attains a very high temperature which exceeds the flash point of diesel and starts burning inside the cylinder and the hot gases after burning of fuel misture exerts force on piston which makes the diesel engines work. Diesel engines are highly efficient than petrol engines.
No, Mk1 and Mk2 petrol models had Zetec (belt driven)engines. Mk3 petrol models have Duratec (chain driven) engines. All diesel models have Duratorc engines
petrol ( or gas to the Americans) powers the combustion engines of vehicles.
Turbochargers are used on some petrol or gasoline engines.
No, diesel engines cost more to build than petrol engines. They are built much heavier.
Your question assumes this is true but it is not. Both fuels have their uses. Diesel engines are far superior to petrol engines when they are needed to haul or pull a heavy load. They also last longer and are more durable. Petrol engines are cheaper to build and the fuel cost less per gallon. They also have other advantages and disadvantages to a diesel engine. Neither is better they are just different and each has a use.
Oil may be added to petrol for two cycle engines to provide lubrication.