
BMW 3-Series Convertible customers have a choice of two inline-6 engines that are the worlds’ finest. The BMW 328i features 230 horsepower while the 335i has 300 horsepower and is the first inline-6 equipped with a single twin-scroll turbocharger, BMW’s Valvetronic throttle-less intake technology, High Precision direct fuel injection, and all-aluminum construction. The BMW 335i’s new inline-6 engine displaces 3.0-liters and develops...