BMW Model Tuning · M Car
BMW M4 G82
The G82 M4 shares the S58 powertrain with the G80 M3 in a coupe body. Available in Competition and CSL variants. The CSL features weight reduction and slightly higher factory output.
Tuning Highlights
Shares the G80 M3's exceptional tuning potential. Stage 1 calibration on the Competition variant delivers performance that rivals dedicated sports cars at a fraction of the cost.
Engine: BMW S58 3.0L Twin-Turbo I6
The S58 is the latest M division engine, succeeding the S55. Based on the B58 architecture with a closed-deck block, forged internals and twin mono-scroll turbochargers. Powers the G80 M3, G82 M4, X3 M and X4 M. Extremely strong from the factory with...
Stage 1
Stage 1 on the Competition variant reaches 550-580 hp and 750+ Nm on 98+ RON. The closed-deck B58-derived block handles these loads with significant m...
Reliability
Very robust from the factory. The closed-deck block addresses many S55 concerns. Rod bearings appear more durable than S55 but should still be monitor...
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