The 2016 smart fortwo is available as a 2-door, 2-seat coupe. Starting at $14,650, the 2016 smart fortwo pure is powered by a 1.0L , 3 -cylinder engine mated to a manual transmission that returns an EPA estimated 32-mpg in the city and 39-mpg on the highway. The top of the line 2016smartfortwoproxy , priced at $ 18,480 , is powered by a 1.0L , 3 - cylinder engine mated to a manual transmission that returns an EPA estimated 32-mpg in the city and 39-mpg on the highway.