We guess we're living the days of teaser shots, when automakers release a sketch of no significance just to cause a little bit of commotion around a forthcoming model. Such is the case with Alfa Romeo that issued two renderings of the MiTo GTA's 1.8-liter turbocharged engine through its dedicated blog. Understandably, there's no point of making a fuss about it by describing what we're seeing in these sketches. We'll just say that the Geneva Show-bound MiTo GTA's four-pot is said to produce around 230HP with power being sent to the front wheels. Furthermore, the mini GT will be equipped with Alfa's Q2 electronic system that simulates the effects of a limited-slip differential. 
