1983 Mercedes-BenzG300 Convertible This very capable 1983 Mercedes-Benz 240GD Convertible is available in a beautiful color combination of green with a black interior. It comes equipped with a 2.4-liter diesel engine with a 4-speed manual transmission, power steering, solid wheels, soft top and includes the spare tire. This car comes powered by the OM616 engine that received recognition on Popular Mechanics for being capable of traveling a million miles. Don't miss out on this highly collectible 4x4. This Mercedes is also mechanically sound. For $29,950