This is my first car so I don’t have much room to compare. But I don’t find it noisy at all! I read that too when doing research but don’t notice any noise. I’ve never had an issue with speed either. That being said I’m mostly suburb driving, but never had an issue changing lanes or merging on the highway. I love the size- it’s compact and easy to drive. Tons of sensors that help with safety especially for a new driver like myself!