I don't want to be a jerk but... just for the sake of common sense:
- Faster? Provide a benchmark. Faster is a relative thing, faster than what? faster under which conditions?
- More reliable... than what? under which conditions? how do you know it is more reliable?
- More powerful? I thought SQLite is more constrained than other SQL databases. e.g: No stored procedures. Powerful? how? compared to exactly what?
Nullius in verba. I don't take your statements as granted, give me a proof, otherwise it's just flatus vocis.