An all-new Mazda2 is just around the corner, and the Japanese automaker is wasting no time building up excitement for its arrival. Based on the Hazumi Concept that debuted at Geneva in March, the next Mazda2 will officially be offered with a new 1.5-liter clean diesel engine. Mazda claims this new engine shares much with the larger 2.2 SkyActiv diesel that powers both the Mazda3 and 6. However, it’s not yet offered in the US. Mazda continues to hint that it’ll bring that diesel stateside at some point.