
BMW has a total of 12 series, which are: 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, X Series, I Series, Z Series, as well as the M Series and the discontinued 8 Series. 1 Series: Sports models. 2 Series: A new model system developed by BMW to cater to the market. 3 Series: BMW's classic compact sedan, the most practical model with the highest ownership, now in its sixth generation after 44 years of evolution. 4 Series: Positioned between the 3 Series and 5 Series, it is a coupe with a convertible option. It resembles the 3 Series in appearance, focuses on sportiness, with almost perfect power and handling, though ride comfort is average. 5 Series: The most advanced mid-size luxury sedan produced domestically to date, featuring a stylish and elegant exterior, a refined interior, rich configurations, and renowned for its sportiness. The extended design makes it suitable for both family and business use. 6 Series: A mid-size coupe, discontinued in 1989 and reintroduced 14 years later. The model is dynamic and elegant, with a rear design that continues the 7 Series style and a comfortable interior. 7 Series: BMW's top-tier luxury sedan series, produced exclusively in Germany. 8 Series: A super luxury sedan, discontinued in 1999. Z Series: BMW's entry-level sports car, currently only one model is available in the Z Series. X Series: BMW's SUV series, ranging from X1 to X7. i Series: Launched in 2011, the BMW i sub-brand represents new energy vehicles and innovative mobility solutions. M Series: The M Series is produced by BMW M GmbH, which consists of three divisions: the automotive division responsible for manufacturing "M" branded vehicles, the special requirements division for personalized orders, and the training division providing specialized driving courses.

I remember BMW has quite a few car series, mainly divided into number series, like the 1 Series to 8 Series, each targeting different groups. The 1 Series is usually an entry-level compact car, affordable and suitable for young people; the 2 Series comes in coupe and touring versions; the 3 Series is a midsize sedan with strong sporty handling; the 4 Series is a two-door coupe; the 5 Series leans toward business and sophistication; the 6 Series is now discontinued, previously a high-end coupe; the 7 Series is the flagship luxury sedan; and the 8 Series is the top-tier sports car. Besides these, there are SUV series like the X1, X2 up to X7, great for family trips. Oh, and don’t forget the i Series for electric vehicles, like the i3 and iX, keeping up with modern trends. There’s also the performance-oriented M Series, such as the M3, with incredible power. All in all, there are probably around a dozen or more series, with BMW constantly expanding its lineup to cover all kinds of needs—it really takes some careful consideration when choosing a car.

From an automotive expertise perspective, BMW has numerous series, with the core being the numeric lineup from 1 to 8 Series, each with clear positioning. The 1 Series offers affordable entry; the 2 Series is sporty and agile; the 3 Series is renowned for handling and tops sales; the 4 Series stands out with styling; the 5 Series provides spacious comfort; the discontinued 6 Series was replaced; the 7 Series delivers luxury sophistication; and the 8 Series serves as the performance flagship. Additionally, the SUV range spans from X1 to X7, covering compact to full-size segments. Other specialized lines include the Z Series convertibles, the i Series EVs like the i4, and M high-performance variants. BMW's segmentation targets diverse scenarios—urban commuting with the 1 Series or off-roading with the X5. While the extensive lineup offers rich choices, owners often praise the 3 Series for daily practicality.

I remember the BMW series clearly. There are mainly eight numerical series: 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, and 8 Series, plus the SUVs ranging from X1 to X7. In earlier years, the 6 Series was still in production, but now many have been replaced by newer models. Having multiple series means a wide range of choices—for example, the 3 Series is suitable for ordinary families, while the 7 Series is for business professionals. Additionally, there are the electric i Series and the sports car M Series, bringing the total number to quite a few. These series are designed based on different usage purposes, making it easy to distinguish the types for daily driving at a glance.


