Arguably one of the best-presented and most mechanically sorted 640i convertibles on the market - priced to reflect condition, recent major investment, and genuine ownership Reluctantly offered for sale. Finished in Titan Silver with black leather, and only 82,500 miles (engine 70k) I have cherished this car for the past 7 years, covering around 35,000 careful miles, and it has been maintained regardless of cost. It presents beautifully and drives exactly as a 640i should; smooth, refined and effortless, feeling especially fresh following recent mechanical work. Professional BMW Navigation (Pro Nav) Heated front seats M Sport specification 8 speed auto gearbox with paddles FSH Electric roof (perfect operation) Major Mechanical Work (2026) Angel Halo dash cam hard wired. Just undergone a significant professional mechanical overhaul at respected BMW/German specialist. Replacement BMW long block engine (70k miles, lower-stress donor vehicle) Full major service, oil, plugs, filters etc Automatic gearbox service Suspension refresh/rebuild Diff coupling belts and oil cooler All work fully invoiced 8.5k The result is a car that feels tight, smooth and mechanically sorted, with the major known issues addressed and balance of warranty. Recent Upgrades & Improvements include: Brand new genuine BMW windscreen (2025) Upgraded flat-bottom M Sport steering wheel Gloss black kidney grilles Powder-coated alloy wheels (excellent condition) Recent Goodyear Eagle F1 Asymmetric tyres all round Drilled & grooved brake discs with Mintex pads These additions subtly modernise the car while improving both appearance and driving feel. Includes the balance of an ALA warranty until September 2026, covering other mechanical and electrical components (engine covered by initial supplier start-up warranty only, as expected with used units). Condition The car is in excellent condition for its age, with clean bodywork, a well-kept interior and clear evidence of careful ownership. Drives superbly and feels like a properly sorted example even after driving my 2022 840i. Only for sale due to a recent upgrade to a newer BMW (840i Convertible). Otherwise this is a car I would happily continue to own and enjoy. A rare opportunity to buy a well-maintained, enthusiast-owned 640i Convertible with: Major mechanical work already completed Desirable upgrades and Strong maintenance history A far more reassuring and usable example than any you'll find