Complex sentence: In 1978, its final year as a B-Body, only 2,735 Chargers were produced, Dodge also sold in the same market segment, the Dodge Magnum which too was a B-body car.
Split into simpler sentences: In 1978, its final year as a B-Body, only 2,735 Chargers were produced. Dodge sold in the same market segment the Magnum that also was a B-body car.