Mechanical improvements are restricted to minor suspension tweaks. The BT-50 retains the 143HP 2.5-liter turbo diesel engine, however, exclusively for the UK market, Mazda has introduced a new 156HP 3.0-liter common-rail turbo diesel engine that's hooked up to an also new 5-speed automatic transmission.
As with the outgoing model, three cab versions are available (depending on market) with room for two (Regular Cab), four (Freestyle Cab) or five passengers (Double Cab) and cargo box lengths of 2,280 mm, 1,753 mm or 1,530 mm respectively.