When my brother got his Alero the Olds dealer gave him a bottle of this cleaner wax an sealant. It looks sorta like makup it's a fleshy tone. It was called Classic Cleaner Wax and Sealent (I believe). It retails for something like $100 a bottle. Before I found
Klasse I used it extremely thin (on accident cause I only had 3 oz of the stuff) which lasted me a year. It was actually good, sorta a beefy version of
AIO, cleans, protects, and shines. Its actually the reason why my car was kept good for a year, before I discovered Klasse.
He put 1 coat of AIO on his car for kicks. I noticed a considerable difference (he didn't have any of the other wax so I couldn't compare) but the AIO seemed to make his car shine.