Model Hub
BMW 3 Series
Start with the strongest generation hub for BMW 3 Series, then use the year-specific pages and supporting guides when you need something narrower.
Start here with BMW 3 Series G20
This is the clearest entry point into the published BMW 3 Series coverage right now.
Generation hubs
Use the generation hubs first when the ownership pattern or parts overlap matters more than the exact model year.
Published years
Drop to the model-year pages when you want the narrower ownership summary for a specific year.
Generation
BMW 3 Series G20
Covers the 2019-2022 window for BMW 3 Series.