This is the convertible that turns every drive into an event. Our BMW 420d Sport Auto Convertible, finished in a striking Red with a black leather interior accented by red piping, has covered 113,929 miles and represents the perfect mix of style, performance and everyday usability.

With its power roof lowered, the 4 Series shows off why it’s one of the best-looking convertibles on the road. The stance is spot on thanks to 19-inch alloy wheels, gloss black styling details, black mirror caps and a factory de-badged rear for that clean, confident look. Roof down, the wind deflector keeps the cabin calm, while heated seats, a heated steering wheel and even luxury neck warmers mean you can enjoy open-air driving long before summer arrives.

The interior feels every inch a premium BMW, blending sporty design with thoughtful details. Supportive sports seats, a high-gloss black interior trim with red accents, and an extended lighting package create a cabin that feels special day or night. Practical touches like a retractable armrest, cup holders, ISOFIX child seat points and multiple 12V/USB/AUX ports make it easy to live with day to day.

Technology is first-class. This car features the big-screen Professional Navigation system, DAB digital radio, Bluetooth with enhanced smartphone connectivity, and a clear multi-function display. The sports automatic gearbox is perfectly matched to the responsive diesel engine, making both city driving and long-distance cruising a pleasure. Everyday usability is enhanced by front and rear parking sensors, cruise control, automatic headlights and wipers, power-folding mirrors, tyre pressure monitoring, and Xenon headlights with cleaning system for crisp visibility.

It’s been properly maintained, with a strong service history mostly at BMW main dealers:

• 24/03/2025 – 111,197 miles – BMW

• 19/04/2024 – 105,308 miles – BMW

• 17/05/2023 – 99,758 miles – BMW

• 11/02/2022 – 90,243 miles – BMW

• 11/01/2021 – 83,458 miles – BMW

• 23/03/2020 – 78,742 miles – BMW

• 11/10/2019 – 73,538 miles – BMW

• 04/05/2017 – 47,843 miles – BMW

• 13/04/2016 – 27,548 miles – BMW

This car drives beautifully – smooth, responsive and refined, with the kind of balance BMW is famous for. The Sport Line styling gives it a sharper look than the standard models, while the specification list makes every journey easier, safer and more enjoyable.

At Hitchin Autohaus we pride ourselves on hand-picking only a small selection of vehicles that meet our high standards for condition, specification and provenance. Each car is carefully prepared and presented with complete transparency, ensuring total peace of mind for our customers.

If you’re looking for a convertible that looks sensational, feels luxurious and drives exactly as a BMW should, this 420d Sport Auto is ready and waiting. Drop the roof, turn up the music, and see why this is one of the most complete everyday convertibles you can buy.