2014 Hyundai HND-9 Concept coupe released early before New York Auto Show 2013 - NYAS HND 9 - YouTube
While I'm critical of Hyundai's copycat infiniti concept, the HND-9 as being the most blatant rip-off to date. One thing i can respect is that their HND 9 concept is mated to a 3.3ltr 365hp v6 and 8 speed transmission. (Auto or manual not specified)
We know for sure, without a doubt there is a 3.3 turbo and a 2.0 turbo in hyundai. As well as a potent V8.
Hyundai's weakness are transmissions and suspensions. Though the suspensions aren't bad. They can be lighter and build quality can use reasonable improvement. The transmissions are horrid. Hyundai needs to research heavily on transmissions.
That said, the engines are perfect and I'm hoping to see major improvement @ hyundai come 2015/2016.