BMW 1 Series

Generations

First generation (E81/E82/E87/E88; 2004)

The first-generation BMW 1 Series (E81/E82/E87/E88), launched in 2004, marked BMW's entry into the premium compact hatchback segment. Initially offering a choice of three-door (E81), five-door (E87), and coupe (E82) body styles, alongside a convertible (E88), the 1 Series aimed to provide a blend of BMW's characteristic driving dynamics with practicality and affordability. It featured a rear-wheel-drive platform (a rarity in the segment), leading to more engaging handling. Engine options ranged from efficient petrol and diesel units, delivering a balance of performance and fuel economy. This generation, despite its compact size, aimed to offer the driving experience expected from a BMW at a more accessible price point, contributing to the model's considerable success.

Second generation (F20/F21; 2011)

The BMW 1 Series (F20/F21), launched in 2011, represented a significant departure for the model. Shifting to a front-wheel-drive platform (with xDrive all-wheel drive available), it marked a controversial move away from the rear-wheel-drive heritage of its predecessors. This change, driven by cost-effectiveness and packaging advantages, allowed for a more spacious interior despite the compact exterior. Engine options ranged from efficient three-cylinder petrols to powerful four-cylinder diesels and petrols. While the switch to front-wheel-drive drew criticism from some purists, the F20/F21 offered improved practicality and a refined driving experience, albeit with a less engaging handling dynamic compared to its rear-wheel-drive forebears. It was available in both three-door hatchback and five-door hatchback body styles.

Third generation (F40; 2019)


The BMW 1 Series (F40), launched in 2019, continued the front-wheel-drive architecture established by its predecessor but refined its design and technology significantly. It adopted a more mature and sophisticated styling language, incorporating BMW's latest design cues. Technological advancements included a larger infotainment screen with BMW's iDrive system, advanced driver-assistance systems, and a more refined interior. While still utilizing a front-wheel-drive platform predominantly, the F40 benefited from a more balanced chassis setup, offering improved handling and a more engaging driving experience than its predecessor, despite the lack of a rear-wheel-drive option. The range included a wider selection of engine choices, spanning three- and four-cylinder units. Only a five-door hatchback body style was offered globally.

Fourth generation (F70; 2024)


The BMW 1 Series (F70), introduced in 2024, represents a significant update, though details are still emerging. Early information suggests a focus on electrification, potentially featuring a range of mild-hybrid and plug-in hybrid powertrains. Design-wise, it's expected to build upon the F40's styling, incorporating subtle yet modern refinements. Technological enhancements are likely to include upgrades to the infotainment system, possibly with larger screens and more intuitive software, as well as further improvements to driver-assistance features. Expect the continuation of the front-wheel-drive platform, though the focus may be on enhancing the driving experience through advanced chassis technologies. The availability of different engine options will likely be influenced by market demand and emission regulations.