Daewoo Tosca by GM Powertrain, GM Daewoo, and VM Motori, debuted in the Daewoo Winstorm, and was the first diesel engine used in a Daewoo car. In early 2008, Daewoo launched an updated version of Tosca with a new six-speed automatic transmission in South Korea. There are two versions of six-speed automatic transmission: "GM 6T40" for the 2.0 and 2.5-litre petrol engines and "GM 6T45" for the 2.0-litre diesel engine. At the same time, Daewoo also revised rear portion of the car, changing the rear combination lamp and rear bumper. Pre-facelift styling Post-facelift styling Daewoo Tosca The Daewoo Tosca is a mid-size
Daewoo Royale the larger Senator A. In January 1983, after Daewoo gained control, Saehan Motors changed its name to Daewoo Motors. At the same time the Saehan Royale was renamed Daewoo Royale, and the Saehan Rekord was absorbed in the Royale range, becoming known as the Royale XQ. Production of the XQ ended in 1987. Until November 1984, Royale body panels were stamped by Holden in Australia, where the Rekord-Senator hybrid was manufactured there as the Holden Commodore. After November 1984, Daewoo began pressing their own panels on a newly installed production line. The E1 bodystyle continued to be built as the