The 1967 Pontiac GTO featured a larger, 400 cubic-inch engine. This Regimental Red droptop will cross the Mecum Auctions block at its Monterey Car Week sale.

There’s something undeniably captivating about classic cars, and this is especially true for the 1968 Buick Riviera, a timeless beauty that recently found its way into my garage. Picking it up last ...