: Demand full documentation. These cars do not respond well to skipped oil changes or deferred cooling system maintenance. Market Availability
: Extremely popular in some markets for its massive torque and surprising efficiency for such a heavy car. buy used bmw 6 series convertible
: A more modern, sleek look with significantly upgraded interior tech and turbocharged engines. : Demand full documentation
: V8 models are notorious for valve stem seal failures (look for smoke after idling) and oil leaks from various gaskets. Even a "minor" leak in these cars can be costly to fix due to limited engine bay space. : A more modern, sleek look with significantly
: Features a twin-turbo V8 (N63) that is incredibly fast but requires meticulous maintenance. Key Areas to Inspect
: A balanced choice with 320hp, offering strong performance with slightly better fuel economy than the V8.