I would have to guess at the intake manifold gasket or head gasket. SOunds like the oil passes through one of these and into a cylinder, Especially if it is burning it. Be careful it doesn't go up in flames, oil will burn quite well.
No, it will not cause smoke from the exhaust pipe. However the leaking oil can drip on the exhaust manifold where it will be burnt and smoke.
Snow, watr, or ice getting into your exaust pipe then it melts...
The burning smell from the exhaust pipe may be caused from oil or transmission fluid leaking into the exhaust pipe. For example, if your turbo is failing on the car, then that can cause leakage from the manifold into the exhaust pipe. There may be other reasons, too, which other people will be better articulating.
Many people make the mistake of thinking when they see moisture or liquid drip from their exhaust pipe that it is gasoline or petrol. It is only condensation (water) from inside the exhaust. There is nothing wrong with the car.
No
potato with in whistle in it, jammed into the exhaust pipe?
56,000ºC
what kind of gasoline are you running? and what color is the smoke?
A hole in the muffler would cause a knocking sound in your muffler. A loose exhaust pipe can also cause a knocking noise.
tipping
Exhaust gasses are escaping through a hole or rotted section of exhaust system
It could.