The 2017 BMW 640i Convertible is a luxurious ride that combines performance with style, but like any vehicle, it has its quirks. Owners often rave about the smooth handling and the powerful 3.0-liter inline-six engine that delivers a satisfying 335 horsepower. However, it’s not all sunshine and rainbows. If you’re considering this model, you’ll want to know what to expect in terms of reliability and common issues.
Common Problems
Electrical Issues
One of the most frequently reported problems among owners is electrical gremlins. Many have noted that the infotainment system can be glitchy, with occasional freezes and unresponsive touchscreens. Some users on forums have mentioned that software updates can help, but it’s not a guaranteed fix. If you’re not tech-savvy, you might find yourself frustrated with these hiccups.
Cooling System Failures
Another common complaint revolves around the cooling system. Some owners have reported issues with the water pump and thermostat, leading to overheating problems. This can be a costly repair if not caught early, so keep an eye on your temperature gauge. Regular maintenance is crucial here; a simple coolant flush can go a long way in preventing major headaches down the road.
Suspension Concerns
The suspension system is another area where owners have voiced concerns. A few have experienced premature wear on components like bushings and control arms, leading to a rough ride. If you notice any unusual noises or handling issues, it’s worth getting it checked out sooner rather than later.
Transmission Woes
While the 8-speed automatic transmission generally gets high marks for smooth shifting, some owners have reported occasional rough shifts or hesitation. This can be particularly noticeable when accelerating from a stop. If you encounter this issue, a transmission fluid change might help, but if the problem persists, it could indicate a more serious issue.
Reliability of Key Components
Engine Performance
The engine in the 640i is largely regarded as reliable, with many owners praising its power and efficiency. However, some have reported issues with fuel injectors and high-pressure fuel pumps. These components can be pricey to replace, so it’s wise to stay on top of any engine warning lights that may pop up.
Braking System
The braking system is another critical area to consider. While most owners report strong braking performance, there have been instances of premature wear on brake pads and rotors. If you’re driving this convertible hard, you might find yourself replacing these components more frequently than expected.
Owner Opinions
Forums are filled with mixed reviews from 640i owners. Some swear by the car’s performance and luxury, while others express frustration over the maintenance costs and reliability issues. A common sentiment is that while the car is a joy to drive, it requires a commitment to regular upkeep.
Many owners recommend investing in a good extended warranty, especially if you plan to keep the car for a while. This can help mitigate some of the financial risks associated with repairs.
In summary, the 2017 BMW 640i Convertible is a stunning vehicle that offers a thrilling driving experience, but it’s not without its flaws. Owners need to be proactive about maintenance and aware of potential issues to keep this luxury ride running smoothly.
Performance and Luxury Combined
The 2017 BMW 640i Convertible is not just a pretty face; it packs a punch under the hood. With its 3.0-liter inline-six engine, you get a robust 335 horsepower that makes merging onto highways and overtaking other vehicles a breeze. The 8-speed automatic transmission shifts smoothly, providing a seamless driving experience. However, some owners have reported occasional rough shifts, particularly when the transmission is cold. Regular maintenance, including fluid changes, can help mitigate these issues.
Driving Experience
When it comes to driving dynamics, the 640i excels. The steering is precise, and the suspension strikes a good balance between comfort and sportiness. You can take sharp turns with confidence, and the ride quality remains plush even on rough roads. However, some owners have mentioned that the ride can feel a bit firm, especially with the sport suspension option. If you prefer a softer ride, consider sticking with the standard setup.
Interior Quality and Comfort
Step inside the 640i, and you’ll immediately notice the high-quality materials used throughout the cabin. Leather upholstery, wood trim, and soft-touch surfaces create an upscale atmosphere. The front seats are comfortable and supportive, making long drives a pleasure. However, the rear seats can feel a bit cramped for taller passengers, which is something to consider if you plan on using the back seat frequently.
Technology Features
The infotainment system is equipped with a user-friendly interface, but some owners have reported occasional glitches. The navigation system is generally reliable, though updates can be a hassle. Bluetooth connectivity is straightforward, allowing you to stream music and take calls without much fuss.
Common Issues and Maintenance
While the 640i is a luxury vehicle, it comes with its share of common issues. Electrical problems, particularly with the infotainment system, are frequently mentioned by owners. Additionally, the cooling system can be a weak point, with some reporting water pump failures. Regular checks and maintenance can help you avoid these pitfalls.
Cost of Ownership
Owning a BMW is not just about the purchase price; ongoing costs can add up. Here’s a breakdown of some key factors:
| Aspect | Details |
|---|---|
| Quality of Materials | High-quality leather and trim, but some plastic components feel less premium. |
| Durability and Reliability | Generally reliable, but watch for electrical issues and cooling system failures. |
| Cost of Insurance | Insurance can be on the higher side due to the luxury status; expect to pay more than average. |
| Cost of Maintenance and Repairs | Regular maintenance is essential; expect higher costs for parts and labor compared to non-luxury brands. |
Owner Feedback
Owner opinions vary widely, but many agree that the 640i offers a fantastic blend of performance and luxury. Some have expressed frustration over the maintenance costs, while others appreciate the driving experience enough to overlook the occasional hiccup.
In forums, you’ll find discussions about the importance of regular maintenance and the benefits of extended warranties. Many owners recommend staying proactive with service intervals to avoid costly repairs down the line.
Overall, the 2017 BMW 640i Convertible is a solid choice for those who value performance and luxury, but it requires a commitment to upkeep. If you’re willing to invest the time and money, you’ll be rewarded with a car that turns heads and delivers an exhilarating driving experience.
Key Facts About the 2017 BMW 640i Convertible
The 2017 BMW 640i Convertible stands out in the luxury convertible segment, but it’s essential to look at the facts to understand its position in the market.
Reliability Ratings
When it comes to reliability, the 640i has received mixed reviews. According to sources like J.D. Power and Consumer Reports, the vehicle has a decent reliability rating but does have some common issues that owners should be aware of.
- J.D. Power Reliability Rating: 3.5 out of 5
- Consumer Reports Reliability Score: Average
- Common Issues: Electrical problems, cooling system failures
Comparison with Other Cars in the Segment
In the luxury convertible segment, the 640i competes with models like the Audi A5 Cabriolet, Mercedes-Benz E-Class Cabriolet, and Lexus LC 500 Convertible. Here’s how it stacks up:
| Model | Engine Power | Fuel Economy (MPG) | Starting Price |
|---|---|---|---|
| 2017 BMW 640i Convertible | 335 hp | 20 city / 29 highway | $86,000 |
| 2017 Audi A5 Cabriolet | 220 hp | 24 city / 31 highway | $51,000 |
| 2017 Mercedes-Benz E-Class Cabriolet | 329 hp | 21 city / 28 highway | $66,000 |
| 2017 Lexus LC 500 Convertible | 471 hp | 16 city / 25 highway | $92,000 |
Performance Comparison
In terms of performance, the BMW 640i Convertible offers a powerful engine that outshines the Audi A5 but is closely matched by the Mercedes-Benz E-Class. The Lexus LC 500, while more powerful, comes with a significantly higher price tag.
Final Rating
Based on various reviews and owner feedback, the 2017 BMW 640i Convertible can be rated as follows:
- Performance: 4.5 out of 5
- Interior Quality: 4 out of 5
- Reliability: 3.5 out of 5
- Value for Money: 3 out of 5
Overall, the 640i Convertible is a solid choice for those looking for a luxury convertible with performance credentials, but potential buyers should be prepared for the associated maintenance costs and reliability concerns.