I am a middle-aged housewife from NZ but I drive a Mazda 3SP22 Diesel and the only downside of that for me is the ridiculous 100kph speed limit in NZ. This review explains it perfectly - the turbo charge is amazing. http://www.stuff.co.nz/motoring/road-tests/10551678/frugal-diesel-is-mazdas-quickest-3