BMW 1 serie Generations
6 BMW 1 serie generations are listed below. Selecting the right one keeps the engine list — and the performance figures after that — specific to your car.
- E87 - 2004 - 2007
- E87 - 2007 - 2011
- F20 - 2011 - 2015
- F20 - 2015 - 2018
- F40 - 2019 - 2024
- F70 - 2024 -> ...
6 BMW 1 serie generations are covered here. Selecting the correct one matters more than it might seem — ECU software, fuelling and even turbo hardware can differ meaningfully between them.
Frequently asked questions
Do all BMW 1 serie generations support the same tuning stages?
No — available stages depend on the specific engine in that generation, not the model as a whole. Once you pick your engine, its performance page shows exactly which stages apply.
Does turnaround time differ between BMW 1 serie generations?
Not meaningfully — most BMW 1 serie files across generations are handled within a few hours of upload, regardless of which ECU the generation uses.
Is my BMW 1 serie generation supported for safe remapping?
If it's listed in our catalogue, yes — every engine in every generation shown here has been worked before, with stage limits set to stay within that engine's mechanical margins.
How do I know which BMW 1 serie generation I have?
Check your vehicle registration document for the build year, or look up the chassis code — both narrow it down to one of the generations listed here.