
4 Series has a convertible version, as well as a two-door hardtop version and a four-door hardtop version. Taking the 2020 BMW 4 Series as an example, it belongs to the mid-size car category, with body dimensions of: length 4670mm, width 1825mm, height 1408mm, wheelbase 2810mm, and a fuel tank capacity of 60 liters. The 2020 BMW 4 Series features a double-joint spring strut front suspension and a multi-link independent rear suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 184PS, a maximum power of 135kW, and a maximum torque of 270Nm, paired with an 8-speed automatic transmission.

Last time I drove my friend's 4 Series convertible, it was particularly eye-catching. It features a soft-top design where the roof can be electrically opened and closed with the press of a button. Driving along the seaside road on a summer night, it feels like the whole city is yours. The engine options include the 430i gasoline version, which offers ample power and smooth acceleration. However, the convertible version is slightly heavier than the hardtop, resulting in slightly higher fuel consumption. For maintenance, it's recommended to regularly clean leaves or dust from the roof gaps to prevent jamming the lifting mechanism. If parking in a garage isn't convenient, buying a car cover to protect against sun and rain is also a good idea. Overall, it's very suitable for those who love a sense of freedom, and you can even enjoy the sunshine with the top down in winter.

As someone who frequently works on cars, I must say the 4 Series does indeed have convertible models. It features a folding soft top with convenient electric operation, and wind resistance control is decent during highway driving. However, the convertible mechanism is prone to minor issues, such as clogged drainage holes causing leaks or motor failures preventing opening - these are common occurrences. During maintenance, remember to lubricate the roof mechanism every six months and avoid using high-pressure water jets directly on the seams. Engine options include both diesel and gasoline, with the 430i being a good choice. If you want trouble-free ownership, avoid frequently operating the roof in dirty environments when purchasing a new car to extend its lifespan.

In the car industry, the BMW 4 Series convertible is quite popular. It features a modern exterior and a tech-savvy interior, with a one-touch roof operation, exuding a sporty vibe. The power output ranges from 184 to 374 horsepower, with the 430i being more than sufficient. The steering is precise during driving, and wind noise suppression is much better than in older models. Maintenance isn't too troublesome, just occasional roof cleaning is needed. It's suitable for those who pursue fashion, perfect for city cruising or short trips. It's recommended to personally experience the feeling of accelerating with the top down—it's definitely worth the price.

I've been driving for decades, and the 4 Series Convertible has always been around. From the first generation to the current fourth generation, the progress has been significant. The new soft-top design is more durable, and the opening/closing speed is faster, taking just over ten seconds. There are multiple engine options, with the 430i gasoline version being suitable for daily use. The driving experience is strong, with authentic road feedback. Wind noise isn't excessive with the top down, but it's recommended to drive at lower speeds for more comfort. Maintenance requires attention to prevent rust in the roof joints, and it's advisable to park in shaded areas. It offers good value for money and is a great choice for young buyers.

I've loved convertibles since I was young, and the 4 Series indeed has this version. It's stylish and handsome, with an ultra-cool soft top that opens and closes, always drawing attention when driving with the top down on the street. The engine, like the 430i gasoline version, delivers 306 horsepower, providing smooth and responsive acceleration. It's practical for daily use, and with the roof closed, the noise insulation is decent. Maintenance-wise, regular checks on the top's winding mechanism are necessary to avoid debris jams. From a lifestyle perspective, it's perfect for gatherings and camping trips, with enough space for gear. Personally, I recommend trying the unique charm of a convertible.


