The 2016 MINI Hardtop is available as a 2-door, 4-seat hatchback. Starting at $20,700, the 2016 MINI Hardtop 2dr is powered by a 1.5L , 3 -cylinder engine that returns an EPA estimated 28-mpg in the city and 39-mpg on the highway. The top of the line 2016MINIHardtopS 4dr , priced at $ 25,100 , is powered by a 2.0L , 4 - cylinder engine that returns an EPA estimated 23-mpg in the city and 33-mpg on the highway.