2018 BMW 6-series

Overview

The 6-series is BMW’s largest convertible offering, embodying the spirit of elegant, open-top grand touring in a most modern fashion. The 6-series is available with either a 315-hp 3.0-liter inline-six (640i) or 445-hp 4.4-liter V-8 (650i); both engines mate to an eight-speed automatic transmission. Rear-wheel drive is standard, while all-wheel drive is available for all-weather capability. There is also an M Sport package with even more upscale interior and exterior accents for extra bling.