The Kia K900 is a full size luxury sedan available with a 3.8l Lamda V6 putting out 311 horsepower or an all aluminum 32-valve 5.0l V8 that makes 420 horsepower. Both engines for KIA's flagship model use direct injection and variable valve timing. If you opt for the V8 model you can also add the optional VIP package to add more luxury amenities. The VIP package includes a 16-way adjustable driver's seat with seat cushion extension, power front headrests, power door latches with soft close, Pre-safe Belt (PSB), Advanced Smart Cruise Control (ASCC), and Advanced Vehicle Safety Management (AVSM). You also get a 12.3” TFT LCD instrument cluster, 4-camera 360 degree Surround View parking system, and a full color head-up display (HUD) that can display vehicle speed, navigation instructions, and more. Rear passengers aren't left out with the included Rear Seat VIP Package which includes ventilated rear outboard seats. Power reclining rear seats with a 60/40 split replace the normal center ski pass through.