Complex sentence: Initially introduced as a single sedan body style, the range expanded in 1979 to include a station wagon, with utility and long-wheelbase Statesman/Caprice derivatives following in 1990.
Split into simpler sentences: Initially introduced as a single sedan body style, the range expanded in 1979 to include a station wagon. Commodore Utility and long-wheelbase Statesman/Caprice derivatives following in 1990.