2014 BMW M6 Convertible Competition Package (opens in new tab)

This 2014 BMW M6 convertible was optioned with the Competition, Executive, and Driver Assistance Plus packages as well as ceramic-composite brakes. It is finished in Black Sapphire Metallic over black Merino leather and is powered by a twin-turbocharged 4.4-liter V8 paired with a seven-speed dual-clutch automatic transmission. The car has been modified with aftermarket engine management software, exhaust downpipes, and catalytic converters along with 22" Vossen wheels and a carbon-fiber front...