Mazda has confirmed UK pricing for the all-new Mazda3 MPS that goes on sale October 1. The... smiley faced hot hatch is being marketed in the UK in a single trim level with pricing set at £21,500 (on the road) including mica or metallic paint finish. Based on the second generation Mazda3, the MPS is motivated by a 2.3-liter turbocharged four that...