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BMW M Sets 2027 Debut for Quad-Motor Electric Sports Sedan

The Neue Klasse–based model uses a bespoke 800-volt battery with ‘Heart of Joy’ control to target sustained track performance.

Overview

  • BMW confirms a four-motor M eDrive layout with independent wheel control enabling configurable all-wheel or rear-wheel drive behavior.
  • A 100kWh-plus high-voltage pack with unique cells, enhanced cooling and an 800-volt architecture is engineered for power delivery and faster charging over maximum range.
  • Simulated gear shifts and M-specific sound modes—many patented—will enhance engagement and improve drivability in low-grip conditions.
  • Development continues with track and ice testing as BMW withholds final figures, saying only that output and acceleration will reach new heights; industry power rumors remain unconfirmed.
  • The electric M sedan will be sold alongside a petrol M3 using the S58 engine, with weight trimmed via natural-fibre composites for non-structural parts.