BMW 523i 3.0 straight 6 petrol Absolutely stunning motor lots of upgrades/ 140k miles but this big straight 6 will do that again. Lots spent including new coil packs plugs all usual oil leaks sorted including crank shaft and filter housing. Service history/lowered suspension/ alloy wheels with Michelin sport 4 all round/full exterior black kit/ black leather interior/ android conversion/ Bluetooth/ sat nav/ ambient lighting inside with remote and manual controls lights can be changed to any colour and work with music or Xmas theme, Cobra rear silencer delete not too loud just perfect, This is a luxury sedan and a dream to drive.