: Lightweight carbon-fiber accents, including a front splitter and rear diffuser, optimized to reduce lift at highway speeds.
: A dedicated theme for the BMW iDrive system, featuring real-time telemetry and G-force meters.
The 1.45 designation represents the latest iteration of performance balancing. It focuses on , ensuring that the increased torque from the engine management software doesn't compromise the vehicle's long-term reliability or fuel economy. Interior Refinements