"The Natural Philosopher" wrote in message
...
nightjar

"Hellraiser" wrote in message
...

....and surely you can tell it's a
diesel by the rattling noise it makes?


In a Land Rover Defender, yes. In a one year old Mercedes, no.

Even a diesel Merc doesn't sound like a petrol one, it still has a slight
rattle to it.

Hellraiser.........