The BMW E93 is the convertible version of the BMW 3 Series, produced from 2007 to 2013. It features a retractable hardtop, allowing for an open-air driving experience while maintaining the structural integrity of a coupe. The E93 is part of the E90 generation, which includes sedan and wagon variants. Under the hood, the E93 offers a range of engines, including inline-four and inline-six options, providing a balance of performance and efficiency. It is known for its sporty handling and luxurious interior, making it a popular choice among enthusiasts and those seeking a stylish convertible.