Advance Auto Parts offers the Meguiar's 8.5-oz. Ultimate Fast Finish for $12.99. Coupon code "E73BBX" cuts that to $9.74. Opt for in-store pickup to avoid the $9.99 shipping charge. That's the lowest price we could find by $6. It features a no-buff formula which purports to allow you to wax an entire vehicle in just minutes.