I installed this on
Honda Accord

Review
Easy to use with rotary polisher and even by hand.
However, best to work it with low speed when using rotary polisher as the polish flash up very fast at high speed.

Pretty easy to work on light swirl and even bird shit stains and water marks.

What I like
does not leave holograph swirl
good on light swirl and stain

What I do not like
product flash up too fast on high speed

I installed this on
Audi A4

Review
Meguiar's Ultimate Polish is an excellent car polish! As stated in the directions, optimal results when applied right after a wash but before applying the wax. Therefore, I would highly recommend applying wax after polishing to preserve the polish longer. This car polish effectively removed swirl marks and made my black 2004 Acura MDX shine and reflect like a mirror and also bright and shiny. It also works best for darker coloured cars. I really was surprised at the difference between this stuff and some of the other products out there.

What I like
This car polish effectively removed swirl marks and made my car shine and reflect like a mirror and also bright and shiny.

What I do not like
The design can be improved to attract more customer.