Available engines(3)
BMW i4 tuning: everything you need to know
The BMW i4 is tuned via an ECU map optimisation tailored to each engine. Among the 3 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your BMW i4 engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
BMW i4 tuning: frequently asked questions
What gains can I expect from BMW i4 tuning?
On the BMW i4, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which i4 engine tunes best?
The turbocharged engines (both petrol and diesel) of the BMW i4 deliver the best gains. Select your engine above to see precise data.
Does tuning the BMW i4 void the warranty?
A remap is reversible, but it may affect the manufacturer warranty. A certified tuner will advise you on best practices for your i4.
Where can I get my BMW i4 tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your BMW i4.