The 2005 Pontiac Vibe is available as a 4-door, 5-seat hatchback. Starting at $17,130, the 2005 Pontiac Vibe Base FWD is powered by a 1.8L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 30-mpg in the city and 36-mpg on the highway. The top of the line 2005PontiacVibeAWD , priced at $ 20,455 , is powered by a 1.8L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 26-mpg in the city and 31-mpg on the highway.