The short list of performance cars that mere mortals can afford has grown by one- Hyundai’s Veloster N. Track ready the moment it leaves the dealership lot, it’s also a comfortable daily driver. Tom Voelk travels to Thunderhill Raceway Park in California to flog this hot hatch. He also interviews Albert Biermann, the engineer poached by Hyundai from BMW’s M Performance division to make the N letter perfect.