2024 BMW M240i 2-series' infotainment system runs through either a standard 8.8-inch touchscreen or an available 10.3-inch unit. Along with steering-wheel controls and voice commands, the interface can be manipulated via a rotary controller on the center console that's surrounded by useful shortcut buttons. BMW also kindly includes a physical volume knob. Every model includes a subscription-based Wi-Fi hotspot, wireless Apple CarPlay and Android Auto, and a 10-speaker stereo. Those who want a more powerful sound system can upgrade to a 14-speaker, 464-watt Harman Kardon setup.