What Does the BMW i Series Mean?

2 Answers
McGarrett
09/01/25 2:24am
In the naming of the BMW i series, the 'i' represents BMW's engine technology. Interpretation of BMW Model Naming: BMW model names are followed by a series of numbers + letters, indicating the engine level and fuel type. For example, the BMW 320i model: '3' stands for the 3 Series, '20' indicates the 2.0T low-power version, and 'i' represents a gasoline engine. The BMW 325i model denotes the 3 Series, 2.0T medium-power version, gasoline engine; the BMW 330i model signifies the 3 Series, 2.0T high-power version, gasoline engine. Current model names also include the letter 'L', which refers to models modified for the Chinese automotive market, indicating a long-wheelbase version of BMW. Introduction to BMW's High-Performance M Series: BMW's high-performance models belong to the M series, where 'M' stands for extraordinary sports characteristics and superior craftsmanship. Additionally, BMW M GmbH has a new division—BMW Individual, similar to Mercedes, offering personalized customization based on customer needs. Models under M Power include the 1M, M2, M3, M4, M5, M6, M8, X3M, X4M, X5M, X6M, etc., covering coupes, sedans, and SUVs.
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DelKennedy
09/13/25 5:21am
I've always been fascinated by automotive technology, especially BMW's i Series, which primarily consists of their electric and plug-in hybrid vehicle lineup, such as the all-electric i3 and the plug-in hybrid i8. This series emphasizes innovation and sustainability, incorporating advanced technologies like carbon fiber bodies to reduce weight and the eDrive system to enhance efficiency, delivering rapid acceleration without pollution. From my research, BMW developed this series to address environmental challenges, promote clean energy, and support charging infrastructure. Driving these vehicles daily is quiet and smooth, plus they save money—electricity costs significantly less than fuel. Future models like the iX are expanding the lineup, integrating autonomous driving features, making them truly forward-looking choices.
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