BMW TwinPower Turbo 3-cylinder petrol engine.
http://www.bmw.com/_common/shared/in...rol_engine.jpg
https://i.ytimg.com/vi/l7BTMUEUQpw/maxresdefault.jpg
http://wardsauto.com/site-files/ward...ini-cooper.jpg
http://www.e90post.com/forums/attach...0&d=1347727436
http://pictures.dealer.com/d/dreyerb...ffa350965x.jpg
http://1.bp.blogspot.com/-voUM-wpmHs..._1920x1080.jpg
https://encrypted-tbn1.gstatic.com/i...fkHzcG-AnGynoQ
https://www.youtube.com/watch?v=QG6jzU8aRWM
https://www.youtube.com/watch?v=jJYjuDfuuZk
:bravo::bravo::bravo::bravo::bravo::bravo::bravo:: bravo::bravo::bravo::bravo: