The type ss is an on road car only.It's only like 4mm off the ground so no it won't go in the grass or dirt or anything like that.Electronics and water do not mix so steer clear of anything wet you don't want to ruin an expensive servo or receiver.I believe the SS goes 46mph out of the box witch is plenty fast for a beginner trust me.There is no way to make it reverse and you only need a two channel radio.Get an FM radio.They might be more pricey but are well worth the extra cash.Just do some more research on the car before you buy it and get a good understanding of nitro engines before you go out and drive it.Take the time to read and learn everything first that way you don't cause any damage to your car or engine.The kit comes with tuning instructions so again just take your time and learn whats what before hand and if you have anymore ????? just ask and someone here will have an answer.