This highly luxurious Kia is determined to shake up the competition and carve out its place in this segment. The K900 offers a high level of comfort with heated and ventilated front seats, elegant leather, high quality materials, limousine-like back seat, non-sporty but ultra comfortable suspension, etc. Kia differs from its cousin, the Hyundai Equus, by offering a 311-hp V6 or a 420-hp V8; both engines come with the eight-speed automatic transmission.