Mazda Bt 50 Diesel 4X4 2021 Configurations, Color Concept, Release Date – Alterations for the 2021 Mazda BT-50 are usually not completely ready nevertheless. Though, we know already you will see a good deal of up-dates. How? The fresh era is definitely for the way. The existing vehicle got a huge facelift within 2016, along with the next era was released way back in 2011.