Original sentence: Chapman died of a heart attack in 1982, at the age of 54, having begun life an inn-keeper's son and ended a multi-millionaire industrialist in post-war Britain.In 1986 the company was bought by General Motors.In 1996 a majority share in Lotus was sold to Perusahaan Otomobil Nasional Bhd (Proton), a Malaysian car company listed on the Kuala Lumpur Stock Exchange.The carmaker built tens of thousands of successful racing and road cars and won the Formula One World Championship seven times.The first factory was in old stables behind the Railway Hotel in Hornsey.The lesser known Powertrain department is responsible for the design and development of the 4 cylinder Eco-Tec engine found in many of GM's Vauxhall, Opel, Saab, Chevrolet, and Saturn cars
Edited sentence: Chapman died of a heart attack in 1982 at the age of 54, having begun life an innkeeper's son and ended a multi-millionaire industrialist in post-war Britain.In 1986, the company was bought by General Motors.In 1996, a majority share in Lotus was sold to Perusahaan Otomobil Nasional Bhd (Proton), a Malaysian car company listed on the Kuala Lumpur Stock Exchange.The car maker built tens of thousands of successful racing and road cars and won the Formula One World Championship seven times.The first factory was in old stables behind the Railway Hotel in Hornsey, north London.The lesser known Powertrain department is responsible for the design and development of the 4-cylinder Eco-Tec engine found in many of GM's Vauxhall, Opel, Saab, Chevrolet, and Saturn cars