My wife and I were both virgins at marriage, and I am glad we waited.
There may be some benefits to waiting as far as marriage and post-marriage sex life go. But that shouldn't be the sole motivation. As Christians, we are to refrain from fornication because it is the will of God for us to do so.
There are several benefits we can get from waiting until marriage. There is some research to suggest that men who marry women who've never slept with another man are much less likely to divorce them. For a virgin, having sex is a big deal, and there is bonding that comes through sex. If you sleep around before marriage, bond, break the bond, bond, break the bond, that may not be good for your relationship. If your wife didn't sleep around before marriage, you may trust her more that she won't cheat on you after marriage.
The Bible teaches that two shall be one flesh. That is God's will, not men and women sleeping with multiple partners without the commitment and covenant of marriage. If you wait and you don't experience an amazing sex life without problems, that doesn't mean you should have slept around before marriage. Having sexual pleasure shouldn't be our main goal in life. We should be seeking to please God. Fornication does not please God.
Something else to keep in mind is that sex is designed for reproduction. It feels good, physically and emotionally, or it should if done right in the right context. But these positive things about sex are things that drive us to reproduce. If sex felt like vomiting, the species might quickly die out. TV and movies teaches the idea that sex is about recreation and pleasure. If we pick up that philosophy from TV or movies, that can warp our thinking. If we realize that children are much better of with their mother and father, and that sex can produce children, then it really makes sense to keep it in marriage. God knows what's best for us.