08/01/2001
When the open road calls, and the desire for a truly engaging drive takes hold, few cars manage to stir the soul quite like a BMW. The M240i Convertible, in particular, has emerged as a compelling proposition, offering a unique blend of everyday usability and genuine performance thrills. It’s a vehicle that, for many, comes remarkably close to hitting that sweet spot, delivering a daily dose of excitement without the uncompromising nature of a full-blown M car. This isn't just a car; it's an experience designed to adapt to your mood, from a serene cruise to an exhilarating sprint, all wrapped in a stylish, open-top package.

The appeal of the M240i Convertible lies in its carefully curated set of attributes. It ticks many boxes for the discerning driver: a sleek two-door design, the legendary BMW straight-six engine, a potent turbocharger, classic rear-wheel drive dynamics, and, of course, the undeniable allure of a convertible. Add to this its surprisingly nimble handling, an interesting and driver-focused interior, and an excellent driving position, and you begin to understand its charm. While it may not be the 'Holy Grail' of motoring for every enthusiast, it certainly comes disturbingly close to perfection for a vehicle that balances so many desirable traits.
The M240i: A 'Lite' M Experience with Serious Punch
Positioned deftly within BMW's extensive lineup, the M240i Convertible represents the 'fourth pillar' of their offerings. It sits a comfortable step above the regular core models but just shy of the dedicated, track-focused M cars. This strategic placement means it isn't an out-and-out track weapon, and expecting it to be one, especially in convertible guise, would be somewhat missing the point. Instead, it’s a beautifully compromised ride that excels in a multitude of scenarios, offering a flexibility and versatility often lacking in more singularly focused performance machines. Sometimes, that nuanced approach is precisely what you need in a car. While razor-sharp focus and dedicated intentions are appealing on paper, living with such a vehicle day-to-day can often be more tiring than the marketing spiel suggests. It is precisely here that the M240i Convertible truly shines, possessing the remarkable ability to transform, quite literally, with your mood and disposition.
When You Want to Turn Heads: Design & Exterior Flair
The M240i Convertible knows how to make an entrance. Up front, it proudly displays the trademark BMW kidney grille, now widened and beefed up for a more menacing presence. The re-profiled bumper seamlessly integrates larger air intakes, further bolstering the car's athletic stance and hinting at the power beneath the bonnet. LED headlights are a standard feature, with adaptive LED headlights available as an optional extra, ensuring excellent visibility and a modern aesthetic. The rear-end retains the iconic L-shaped taillights, now with contemporary LED treatment, while the overall lines of the M240i remain elegantly consistent – a testament to BMW's design philosophy of not fixing what isn't broken. For the M-performance derivatives, new 18-inch Style 436 wheels, often shod with high-performance Bridgestone Potenza tyres, complete the assertive look.
One of the M240i Convertible's most captivating features is its ability to transform its character in mere moments. Just 30 seconds is all it takes to retract the soft top, converting the coupé-styled commuter into a sophisticated, top-down boulevard cruiser. As with many convertibles, the M240i often looks markedly better with the roof stowed, showcasing its sleek profile. However, even with the roof up, the Anthracite Silver effect fabric used for the soft top adds a touch of class and sophistication. The robust retraction mechanism is remarkably convenient, particularly during unpredictable weather, allowing for operation at speeds of up to 50km/h, so you're never caught out by a sudden shower.
When Comfort is Key: The Luxurious Interior
There are days when the desire for exhilarating performance takes a backseat to the simple pleasure of a comfortable, relaxing drive. It's during these moments, when your mind is at ease and you're not rushed, that you'll truly appreciate the M240i Convertible's refined cabin. Being devoid of the M2's uncompromising, track-inspired focus means the M240i Convertible offers greater flexibility in terms of comfort and convenience. It effortlessly transitions into a serene sanctum, providing a welcome escape after a long day at work.
While only the most ardent 2 Series fan might immediately spot the numerous subtle changes to the interior, they collectively create a cabin that feels more luxurious, mature, and intelligently designed. The geometry of the dashboard, for instance, has been subtly altered, now angled more towards the driver. New surfaces, though not overtly noticeable, contribute to an execution that feels remarkably refined. New trim strips and chrome detailing elevate the air of sophistication, found elegantly placed on the dashboard and around the window switches. Even the air vents have received a fresh, modern design. Behind the thick, leather-wrapped steering wheel sits a new gauge cluster, seamlessly integrating with the iDrive infotainment system, which now boasts a responsive touch screen and enhanced connectivity options, including support for Android Auto and Apple CarPlay for effortless smartphone mirroring. Our test model, with its captivating Coral Red leather interior, made each journey feel like an occasion, a welcoming escape with the promise of an enjoyable drive. While there are rear seats, it's important to note that, typical for a small coupé, headroom and legroom are quite tight, making them best suited for occasional use or smaller passengers. For those needing to regularly carry passengers, rivals like an Audi S3 or Mercedes-AMG CLA 35 might offer more practicality.
Unleashing the Power: Performance & Dynamics
Contrary to popular belief, BMW doesn't simply slap an M-badge on a car without a serious amount of poke under the bonnet – despite the regrettable fact that one can acquire an M-badge at a flea market (please, for the love of all that is automotive, don't). As such, the BMW M240i Convertible doesn't just look the part; it absolutely goes the part too, thanks to the magnificent 3.0-litre straight-six, turbocharged engine nestled beneath its bonnet. This engineering marvel develops a robust 250kW (approximately 335bhp) at 5500rpm and an impressive 500Nm of torque, available across a broad rev range between 1520-4500rpm. This formidable power allows the M240i Convertible to rocket from a standstill to 100km/h (62mph) in a mere 4.7 seconds, with its top speed electronically limited to 250km/h, a standard practice for many performance cars today.
Power is channelled to the rear wheels, ensuring an engaging and dynamic driving experience, via a highly responsive 8-speed Sports Steptronic gearbox, complete with steering wheel-mounted paddle-shifters. While purists in some markets might lament the absence of a manual gearbox option, the sheer excellence of this automatic transmission quickly makes one forget about the missing third pedal. Its rapid shifts and intelligent programming perfectly complement the engine's character.
Fuel Efficiency: A Practical Consideration
For those mindful of environmental impact and running costs, BMW claims the M240i Convertible can achieve fuel consumption figures of 7.3 litres per 100 kilometres (around 38.7 mpg UK), with CO2 emissions rated at 169g/km. In real-world, mixed driving conditions, our experience found the figures closer to 9 litres per 100 kilometres (approximately 31.4 mpg UK). While slightly higher than the official claim, this is still a fair return, especially considering the size of the engine and that impressive torque figure, proving that exhilarating performance doesn't always come at an exorbitant cost at the pump.
Handling: A Convertible's Nuance
The inherent trade-off for enjoying the wind in your hair and the sun on your face is often a slightly compromised handling prowess. While the M240i Convertible remains a highly capable machine, drivers skilled enough to push it to its absolute limits might find it suffering somewhat without the benefit of a fixed 'tin top'. This reduced torsional rigidity is a common characteristic of convertibles, but it's a downside most prospective buyers will undoubtedly be aware of and willing to accept for the open-air experience. Without the trick front suspension found in the more focused BMW M2, the M240i is prone to a degree of understeer at the very limit. However, this breakaway is progressive and predictable, allowing for confident driving. For the best experience, rather than tearing through every canyon, quell the urge to push to the absolute edge. Instead, drop the roof, savour the engine's soundtrack, and truly soak in the environment – it's the most rewarding way to enjoy the BMW M240i Convertible.
What Does the BMW M240i Convertible Cost?
Addressing the crucial question of price, the BMW M240i Convertible, as reviewed, starts at R785,086 in the South African market. It's important for UK readers to note that while this provides an excellent indicator of its market positioning and value proposition, specific UK pricing will vary due to different taxes, duties, and market conditions. With the multitude of optional extras and customisation choices available, it's quite easy to see the price tag climb beyond R800,000 rather quickly. Despite this, the M240i Convertible continues to offer respectable value for money within its segment. Furthermore, peace of mind comes as standard, with BMW offering a comprehensive 5-year / 100,000km Motorplan, which covers servicing and other maintenance, ensuring a worry-free ownership experience.
M240i vs. Rivals: A Comparative Look
The M240i isn't just a more affordable alternative to its big brother, the M2; it's a potent performance-oriented coupé (and convertible) that stands its ground against formidable rivals. It directly competes with vehicles like the Mercedes-AMG CLA 35 and the Audi S3 Saloon. One could also view it as a compelling alternative to an Audi TT or even an entry-level Porsche Cayman, a testament to its broad appeal and capabilities. It even picked up a prestigious 2023 carwow Buy It Award, highlighting its excellence.
Visually, the M240i might not possess the outright drama of some of its competitors. Its design doesn't deviate hugely from M Sport versions of the regular BMW 2 Series Coupé, maintaining a sophisticated yet sporty aesthetic. However, specific touches have been added to lend the M240i an extra dose of aggression. These changes are most evident at the rear, with the inclusion of a new lip spoiler and a more pronounced rear diffuser, complemented by larger exhaust surrounds. At the front, you'll find larger air intakes, along with distinctive new door mirrors and stylish 19-inch alloy wheels fitted as standard.
Similarly, inside the cabin, rather than overwhelming occupants with excessive changes, BMW has opted for a handful of subtle tweaks that subtly nod to the M240i's performance credentials. The most notable addition is a really comfortable set of leather sports seats, which offer excellent support during spirited driving. Various M-branded stitching details are thoughtfully placed throughout the interior, reinforcing its performance pedigree. The base car's sleek iDrive infotainment system is retained. While it may not be the very latest version seen in the BMW iX or 7 Series, it remains incredibly slick to use, visually appealing, and highly intuitive. As mentioned, full support for Android Auto and Apple CarPlay ensures seamless smartphone integration.
Comparison Table: M240i Convertible at a Glance
| Feature | BMW M240i Convertible | BMW M2 Coupe (Implied) | Rivals (e.g., CLA 35, S3) |
|---|---|---|---|
| Market Position | 'Lite' M, balanced performance | Full M car, track-focused | Direct performance rivals |
| Engine | 3.0L Straight-Six Turbo | More aggressive 3.0L Straight-Six Turbo | Typically smaller 4-cyl turbos |
| Power Output | 250kW (335bhp) | Higher output | Similar/slightly lower |
| 0-100km/h (62mph) | 4.7 seconds | Faster | Similar (often AWD for grip) |
| Transmission | 8-speed Steptronic Auto | Manual/Steptronic Auto | Dual-clutch Auto |
| Drive Type | Rear-Wheel Drive | Rear-Wheel Drive | Often All-Wheel Drive |
| Suspension | Capable M Sport | Dedicated 'trick' front suspension | Sport-tuned |
| Body Style | Convertible (also Coupe) | Coupe only | Saloon/Hatch (often) |
| Rear Seat Space | Tight, limited | Limited | More practical (Saloon) |
| Value Proposition | Excellent value for performance | Ultimate performance | Strong competitors for price/performance |
Frequently Asked Questions About the BMW M240i Convertible
Here are some common questions about this exciting BMW model:
Is the BMW M240i Convertible a true M car?
The M240i Convertible is part of BMW's M Performance range, which sits between the standard models and the full-blown M cars (like the M2). It offers a significant performance boost and sportier dynamics compared to regular 2 Series models, but it's designed for a broader range of driving scenarios, balancing everyday usability with thrilling performance, rather than being solely focused on track capability like a dedicated M car.
How fast is the M240i Convertible's roof operation?
The M240i Convertible's soft top can be retracted or deployed in just 30 seconds. This convenient mechanism also allows for operation at speeds of up to 50km/h (approximately 31mph), meaning you don't have to fully stop to enjoy or protect yourself from the elements.
What are the main differences between the M240i and the M2?
The M240i is often seen as a 'lite' version of the M2. While both share the fantastic straight-six engine, the M2 is more powerful, features a more aggressive suspension setup (including a 'trick' front suspension), and is engineered for maximum track performance. The M240i offers a more balanced approach, providing exhilarating performance with greater emphasis on comfort and everyday usability, and crucially, comes in convertible form, which the M2 does not.
Is the M240i Convertible practical for rear passengers?
As a small coupé-derived convertible, the rear seats of the BMW M240i Convertible are quite tight. Headroom is limited due to the sloped roofline, and legroom is at a premium. While they can accommodate passengers for short journeys, they are best suited for occasional use or for carrying children. For regular passenger transport, a larger saloon or SUV would be more appropriate.
Conclusion: The Ultimate Everyday Performance Convertible?
The BMW M240i Convertible carves out a compelling niche in the performance car market. It offers a sophisticated blend of blistering performance, luxurious comfort, and undeniable style, all wrapped up in a package that provides exceptional value. For those seeking a vehicle that can deliver exhilarating drives and turn heads, yet remain perfectly docile and comfortable for daily commuting or relaxed cruising, the M240i Convertible presents an almost irresistible proposition. It embodies that 'everyday adrenaline' perfectly, proving that you don't always need the most extreme machine to experience the sheer joy of driving. It's a car that truly adapts, transforming from a focused performance machine to a serene boulevard cruiser at the touch of a button, ensuring every journey is an occasion to savour.
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