The BMW 3 series is a line of compact executive cars manufactured by the German automaker BMW since May 1975. It is the successor to the 02 series and has been produced in seven generations. Striking a balance between agility, functionality, and safety, all models in the BMW 3 Series are popular to this day.
The versatility of this car fascinates consumers and trade press alike, which is also reflected in dozens of accolades. Complete timeline of BMW 3 Series Sedan models and generations, with photos, specs reference and production years. The BMW 3 Series convertible and the first BMW M3 models followed just two years later.
The high-performance coupé, boasting performance of up to 238 hp, allowed BMW to take part in the German Touring Car Championship (DTM). Read our 2026 BMW 3-series review for information on ratings, pricing, specs, and features, and see how this sedan performed in our testing. Here's every generation of the BMW 3 Series: which is your favourite? 50 years and counting: from humble E21 to tech-laden G20, all seven, um, Threes, are here.
Edmunds also has BMW 3 Series pricing, MPG, specs, pictures, safety features, consumer reviews and more. Our comprehensive coverage delivers all you need to know to make an informed car buying. Explore the features and specifications of the 2026 BMW 3 Series Sedan.
Find information on transmission, engine type, drivetrain, and more. Get the latest info on New or Used BMW 3 Series, BMW coupe or BMW 320i, 325i, 328i, 335i, M3, 325i, 320, 335id, 335ix, 335ic, 335ci. Get expert ratings and advice.
Tech specs and performance data for all BMW 3 Series Generations.