宝马三系（BMW three series）.docVIP

宝马三系（BMW three series） BMW 3 Series catalog [hidden] Brief introduction of car system Brief history New 3 line Models and prices [introduction] car department introduction The 3 line is the BMWs most successful and most expensive car system. The first generation 3 series, E21, was launched in August 1975, using four cylinder engines, including 316, 318, 320 and 320i, which were manufactured until 1982, and by the end of 1981, 1527256 were sold. In 1983, the second generation of 3 series, the factory number E30, some models still use the E21 engine, mainly before and after suspension, interior change. At the end of 1991, the third generation, or E36, came on. The same was still a two round lamp, but with a glass cover, it looked more aggressive. There are 316I, 318i, 320i and 325i in advance. But some European E30 cars (vans, convertibles) remained in production until 1993. The six cylinder and 24 valve models are taken from the E34 5 series. In 1991, the 325td (diesel booster) was launched in Europe and other countries. In 1992, the new e36coupe listing included three models: 318is, 320i, and 325i. The 318is uses a 16 valve four cylinder engine. In 1993, the M40 four cylinder engine was replaced by the new M43 engine, and the 316icoupe and 325tds four car markets were launched in the same year. By 1998, the new fourth generation 3 line E46 was on the stage. The body became more stylish, the new 3 line strengthened the power, the shape was more sleek, and at the same time well inherited the BMW family characteristics. Has won the American Industrial Design Association awarded the best design award.. Models include: two door sedan, four door sedan, sedan, convertible cabrio, full time four wheel drive all-wheeldrive, compact compact, travel version touring and Sport modification version m3. At present, the domestic 325i and 318i is the four generation of E46, but the latest 2004 annual. Subtle and significant improvements have been made from appearance to technology,