Finding the perfect convertible doesn't have to feel like searching for a needle in a haystack. The BMW 4 Series cabriolet strikes that sweet spot between luxury and practicality, offering open-top thrills without compromising on daily usability.
Whether you're dreaming of weekend coastal drives or simply fancy feeling the wind in your hair on your morning commute, a used BMW 4 Series convertible delivers that premium driving experience at a more accessible price point. With their hardtop design, these cars give you the best of both worlds—the security and refinement of a coupe when the roof's up, and pure open-air freedom when it's down.
The beauty of buying used lies in letting someone else absorb that initial depreciation hit. You'll still get all the sophisticated engineering, cutting-edge technology, and head-turning looks that make the 4 Series special, but without the premium price tag of a brand-new model.
Why Buy a Used BMW 4 Series Convertible?
The BMW 4 Series convertible represents everything that's brilliant about German engineering wrapped up in a package that makes every journey feel special. Unlike many soft-top convertibles that can feel flimsy, this car's retractable hardtop gives you genuine coupe-like refinement when closed.
Picture this: you're stuck in motorway traffic on a dreary Tuesday morning, but with the press of a button, you can transform your car into an entirely different machine. That's the magic of owning a 4 Series cabriolet—it adapts to your mood and the moment.
Buying used means you're getting premium features like heated leather seats, advanced infotainment systems, and BMW's renowned driving dynamics at a fraction of the original cost. These cars hold their value well, but the steepest depreciation happens in those first few years, making the used market particularly attractive.
BMW 4 Series Overview
The bmw 4 series convertible emerged in 2014 when BMW split the 3 Series coupe and convertible models into their own dedicated 4 Series line. This wasn't just a rebadging exercise—BMW genuinely refined the formula to create something more focused and distinctive.
Built on the same platform as the 3 Series saloon, the 4 Series convertible benefits from BMW's decades of experience in creating driver-focused cars. The retractable hardtop takes just 20 seconds to open or close, and you can operate it at speeds up to 11mph—perfect for those moments when the British weather changes faster than you can react.
The car's proportions are spot-on, with a longer bonnet and shorter rear overhang than the 3 Series, giving it a more athletic stance. Inside, you'll find the same high-quality materials and logical layout that BMW is known for, with the added benefit of a strengthened chassis to maintain rigidity when the roof is down.
Generations Breakdown
First Generation (F33, 2014-2021)
The original BMW 4 Series convertible established the template that made these cars so desirable. Available with a range of petrol and diesel engines, from efficient 420d models to the potent 440i, there was genuinely something for everyone.
Key features included BMW's iDrive infotainment system, LED headlights as standard on most models, and that signature hardtop that transforms the car's character. The M Sport variants added aggressive styling, sport suspension, and larger alloy wheels that gave the car serious road presence.
Common issues to watch for include potential problems with the roof mechanism—particularly the microswitches that can fail—and the usual BMW concerns around cooling system components in higher-mileage examples.
Second Generation (G23, 2021-Present)
The current generation brought sharper styling, improved technology, and more efficient engines. The controversial large kidney grille divides opinion, but there's no arguing with the improved interior quality and enhanced driving dynamics.
While these newer models are still relatively expensive on the used market, early examples are starting to appear as lease returns and company car upgrades filter through.
Trim Comparison
The BMW convertible 4 series range offers several trim levels, each targeting different priorities and budgets.
SE models provide the essential 4 Series experience with comfort-focused suspension, comprehensive equipment levels, and efficient engine options. They're perfect if you want the convertible lifestyle without paying for sporty features you won't use.
M Sport variants add visual drama with aggressive bumpers, larger alloy wheels, and sport suspension that sharpens the handling. The trade-off is a firmer ride that some find too harsh for daily use, particularly on Britain's challenging road surfaces.
M Performance models like the M440i take things further with more powerful engines, upgraded brakes, and chassis modifications that genuinely transform the driving experience. These are the ones to seek out if you want sports car performance with convertible versatility.
What to Look for When Buying
Service History: BMW's condition-based servicing means intervals can vary, so look for evidence of regular maintenance. A full BMW service history is ideal, but quality independent specialists are acceptable alternatives.
Roof Operation: Test the convertible roof mechanism thoroughly—operate it several times and listen for unusual noises. Check the rubber seals around the roof for wear or damage that could lead to water leaks.
Engine Health: Look for signs of coolant leaks, particularly around the water pump and thermostat housing on petrol engines. Diesel models can suffer from DPF issues if used primarily for short journeys.
Electronics: BMW's complex electrical systems can develop faults, so test all functions including air conditioning, infotainment, and driver assistance features.
Bodywork: Check carefully for signs of accident damage, particularly around the strengthened door frames that help maintain structural rigidity.
FAQs
What is the price range for a BMW 4 Series convertible?
Used BMW 4 Series convertible prices typically start around £15,000 for higher-mileage examples from the early production years. Mid-range models with average mileage sit between £20,000-£35,000, while low-mileage M Sport and M Performance variants can command £40,000 or more. Prices vary significantly based on age, condition, specification, and service history.
What are the differences between a BMW 4 Series coupe and convertible?
The main differences lie in structural modifications and practicality. The bmw 4 series cabriolet features a strengthened chassis to compensate for the lack of a fixed roof, resulting in slightly more weight and marginally different handling characteristics. Boot space is reduced in the convertible due to the roof storage mechanism, and rear passenger space is identical between both body styles.
Which trims are available for BMW 4 Series cabriolet?
The convertible bmw 4 series range includes SE, Sport, Luxury, and M Sport trims, with M Performance variants like the M440i sitting at the top. Each trim offers different styling elements, equipment levels, and suspension setups. M Sport models feature the most aggressive styling and sport-focused chassis tuning, while SE variants prioritise comfort and value.
Should I buy a new or used BMW 4 Series convertible?
A used BMW 4 series convertible often represents better value, as these cars experience significant depreciation in their first few years. Used examples still offer the same core driving experience and luxury features but at substantially lower prices. New cars provide warranty coverage and the latest technology, but you'll pay a premium for these benefits.
How reliable are BMW 4 Series cabriolet cars?
BMW 4 series cabrio models generally prove reliable when properly maintained. Common issues include roof mechanism problems, cooling system components on higher-mileage examples, and typical BMW electrical niggles. Regular servicing and prompt attention to warning signs help prevent major problems. Most issues are manageable rather than catastrophic.
What maintenance should I expect for a BMW 4 Series convertible?
Expect higher maintenance costs than equivalent mainstream convertibles due to premium parts and complex systems. The convertible roof mechanism requires occasional attention, particularly seal replacement and mechanism lubrication. Engine servicing follows BMW's condition-based intervals, typically 10,000-15,000 miles depending on usage patterns and driving conditions.
How do I inspect a used BMW 4 Series cabriolet before buying?
Focus on the convertible roof operation, checking for smooth movement and proper sealing. Examine service records carefully and test all electrical systems. Look for signs of water damage or accident repairs. A pre-purchase inspection by a BMW specialist can identify potential issues before you buy.
Are hardtop or soft-top BMW 4 Series convertibles better?
All BMW 4 series convertible models use retractable hardtops rather than soft-tops. This design provides better security, weather sealing, and noise insulation compared to fabric roofs. The hardtop also maintains the car's coupe-like appearance when closed, offering superior versatility for year-round use.
Where can I find BMW 4 Series convertible cars for sale near me?
Cazoo offers a comprehensive selection of bmw 4 series convertible for sale through trusted partners across the UK. Browse our online inventory to compare prices, specifications, and conditions from the comfort of your home, with detailed photos and transparent information about each vehicle's history and condition.
Can I finance or lease a BMW 4 Series cabrio?
Yes, finance options are widely available for used BMW 4 Series convertibles. These include hire purchase agreements, personal contract purchase deals, and personal loans. Cazoo works with multiple finance providers to offer competitive rates and flexible terms suited to different budgets and circumstances.
Find Your Perfect Open-Top BMW
The BMW 4 series convertible offers an appealing blend of everyday practicality and weekend excitement that few cars can match. With their proven reliability, strong residual values, and that unmistakable sense of occasion every time you drop the roof, these cars make excellent used purchases for discerning drivers.
Whether you're drawn to an efficient diesel for long-distance touring or a potent petrol model for spirited driving, there's a 4 Series convertible that fits your lifestyle. The key lies in finding one that's been properly maintained and honestly described—exactly what you'll find when browsing Cazoo's carefully curated selection.
Your perfect convertible is waiting. Why not start your search today and discover what makes the BMW 4 Series such a compelling choice in the premium convertible market?
