Detroit promised a replacement, but the real story is far stranger.

The golden era of American muscle cars came during the 1960s and at the very beginning of the 1970s. General Motors arguably created the segment with the 1964 Pontiac GTO, but its other brands, such ...

The Charger Sixpack makes up to 550 hp, but without a V-8 or manual, does it still qualify as a true muscle car? We put it to the test.