The Suzuki Ignis Sport will not be coming out in four-door guise, as it is a homologation special and is based on the design of the Juniour WRC Rally Car, which is a two door (and vice-versa). The widened wheelarches and fenders would mean that a four door version would really compromise on the form of the car, and would result in very wide rear doors, little space, a lot more weight as well as very compromised structural ridigity.
The YRV Turbo Daihatsu, however, does come in four door, but it has a narrower front and rear track and width than the Ignis Sport. Between this and the Ignis Sport, I would soley recommend the latter - the YRV T weighs a hefty, almost unbeleivable for its size 1420 kg due to its low-cost body materials (tensile steel), heavy moon/ sunroof mechanism, weighty four speed sequential automatic transmition as well as the weight penalties being a five door hatchback as mentioned above. From what I have read, its handling is also compromised by its overly-stiff suspension which, combined with the lack of a LSD, results in prolonged wheelspin, and ever-present pitch and roll, despite the stiff springs and dampers, due to the sheer heft of the car and very slow shifting, basic transmission. Basically it is a flawed chasis combined with a relatively capable engine.
The VIOs is a different machine compared to these two warm hatches. It is more focused on cruising and comfort-orientated ( shown by its higher ride height and very low spring rate) and is more roomy and practical than both vehicles mentioned above. It is also more conservative (read, IMHO, boring), slower and less capable in performance than the Ignis S and YRV T.
Personally I would take the Sukuzi Ignis sport for a spin, and decide if its the car for you then
