230KW 3.5ltr simple V6 in their 350z (11.7ltr/100KM) or 20MPG
look at nissans 3.8 ltr V6 .. . . with twin turbo producing 353KW in the new GTR 
best engine ever (14.5ltr/100KM) or 16.31MPG
and my 152KW V6 from GM does 19MPG:(
230KW 3.5ltr simple V6 in their 350z (11.7ltr/100KM) or 20MPG
look at nissans 3.8 ltr V6 .. . . with twin turbo producing 353KW in the new GTR best engine ever (14.5ltr/100KM) or 16.31MPG
and my 152KW V6 from GM does 19MPG:(