28. 1968 Pontiac GTO
Equally as iconic as the first year, the 1968 Pontiac GTO built on the brand’s reputation. Subtle improvements to the car made for a relatively smooth transition. The 1968 model changed for the better as it was based on the Chevelle. A close look at the two cars and you’ll see the similarities up close. The 1968 model stood out in a lot of ways because of its bolder styling.

This was a period that was right on the verge of the fuel crisis. The 1968 GTO was perhaps one of the last fun years for the car. If you were lucky enough to get the 6.0-liter V8 with the four-speed overdrive transmission, you had one of the fastest Pontiacs on the road. To this day, the 1968 GTO is one of the most coveted models. From a resale point of view, you can expect to pay a hefty amount of money. If you are lucky there are still a few barn finds left to be had.