English: The Pontiac Firebird is an American automobile that was built and produced by Pontiac from the 1967 to 2002 model years. Designed as a pony car to compete with the Ford Mustang, it was introduced on February 23, 1967, simultaneous with GM's Chevrolet division platform-sharing Camaro. This also coincided with the release of the 1967 Mercury Cougar, Ford's upscale, platform-sharing version of the Mustang.

2nd Generation:

Replacing the "Coke bottle" styling was a more "swoopy" body style, while still retaining some traditional elements. The top of the rear window line going almost straight down to the lip of the trunk lid, a look that was to epitomize F-body styling for the longest period during the Firebird's lifetime.

The 1975 models featured a new wraparound rear window with a revised roofline and the turn signals were moved up from the valance panel to the grills which distinguished it from the previous year's model. The Super Duty engine, Muncie four-speed, and TurboHydramatic 400 automatic were no longer available in 1975. Due to the use of catalytic converters starting in 1975, the THM 400 would not fit alongside the catalytic converter underneath the vehicle. The smaller TurboHydramatic 350 automatic was deemed enough. The 400 was standard in the Trans Am and the 455 was optional for both 1975 and 1976 models.

From Wikipedia:

en.wikipedia.org/wiki/Pontiac_Firebird

Light blue velour seats and a Charlie Daniels Band 8 track ready to roll.

Eldorado, Kansas Car Show, Sep 2014

Photo by Eric Friedebach