The BMW 4 Series, introduced in 2013, represents BMW's luxury compact executive coupe and convertible lineup, evolving through multiple generations to blend performance with sleek design. It succeeded the BMW 3 Series coupe and convertible variants, standing out with distinct styling and enhanced dynamics. Across its generations, the 4 Series grew in size and technology, incorporating powerful engine options and advanced driver assistance systems. It remains a prominent model in BMW's portfolio, offering a sporty yet refined driving experience.