What are the speeds (mph) vs rpms for shifting in a 5 speed manual 2007 Chevy

[JEFFERY S]

Aveo 1.5L? At 80 mph the rpms are at 4000 in 5th gear. It seems like that is kind of high.

[HuyaHuya]

What is the redline? 4k RPM doesnt seem bad especially when you are going at 80mph. The car does not have a whole lot of hp and the rpm range for the gears seems like the optimal rpm to switch gears would be 2,5k