I test drove the Veloster... It didn't feel particularly nice. The ride was dodgy and the power... Well, what power. :S
Build quality was typical of 2011 Hyundai/Kia. Bloody brilliant.
RE: Power. I had just traded in a 2.2ltr CRDi Sorento for a 2ltr TDI Octavia vRS. Both are diesel and have insane power. >.<