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 S-TEC engine Daewoo S-TEC engine S-TEC or M-TEC is a low-displacement engine range co-developed by Suzuki and Daewoo Motors for use in micro- and subcompact cars. The first model was 0.8 L (796 cc) SOHC inline-triple engine based on the powerplant of the Suzuki Alto. In 2002, the range was extended to 1.0 L and 1.2 L (1150 cc) straight-4 engines and updated with EGR valve to reduce emission. A new engine plant for the updated model T4 was built. The 1.0 version is used in Chevrolet Matiz and the 1.2 in the European Chevrolet Kalos. In 2004 the 0.8 and 1.0