The Go Kart is a Kandi KD-150FS. Its a two seatter, 150cc engine, has lights, turn signals, horn. Gears are Forward, Neutral, Reverse. Seats are adjustable, I am 6'1" and fit fine. The engine does smoke a bit, I am not mechanically inclined but think it may be burning oil (I tried to get a pic of the engine smoke from the exhaust). I boutght the Go Kart used and believe it was manufactured in 2011. Trailer deck measures 6'4" wide by 8' Long, and has two spare tires (one of the spare tires is in rought shape and wouldnt trust it for very far). The storage box comes with the trailer but I do not have the keys to lock it. $1,000 for both the trailer and the Go Kart! Please let me know if you have any questions.