Possible to build an engine that never leaks oil?

If engine oil leak is the only concern then a car with an electric motor as the primary driving force like the Tesla will be the solution. This engine doesn't need any oil at all.

Its good for bikes and lawnmowers too

i agree on the toaster comment. i have a need for a toaster myself. my 'character car' is a lotus elise....all character, no excuse for it but love.

also, kids....one of my younger ones turn 50 oct 1. amusing, i didn't buy the honda coupe, sst or whatever, because it was too hard to get in and out of. logical? not me! sam

Let it be recorded... I did NOT say that! (I thought it to myself... I chuckled at my wit... I even typed something to that effect in my message.... but then I decided to be nice and delete it)

;-)