The 4-Series coupé, a pillar of BMW’s car lineup in markets like Germany and the US, is undergoing a major refresh with improved styling and safety for 2021.The 2021 4-Series uses a suite of ultrasonic sensors, cameras and radars to drive semi-autonomously under certain conditions. BMW’s driver-facing, camera-assisted, extended traffic-jam assistant system is part of…
BMW 4 Coupé Gets New Style, Better Safety
