The 2017 BMW 750i is a luxury sedan that combines performance with high-end features, but when it comes to reliability, there are a few things you need to know. As an owner or potential buyer, understanding the strengths and weaknesses of this vehicle can save you from unexpected headaches down the road.
Engine Performance
The heart of the 750i is its robust 4.4-liter V8 engine, which delivers impressive power and acceleration. However, while this engine is generally reliable, it’s not without its quirks. Owners have reported occasional issues with oil leaks and carbon buildup, particularly if the vehicle is not driven regularly. Regular maintenance, including oil changes and inspections, is crucial to keep this engine running smoothly.
Transmission Insights
The 750i comes equipped with an 8-speed automatic transmission that shifts seamlessly under normal driving conditions. While most owners find the transmission to be reliable, some have experienced rough shifting or hesitation, especially in colder temperatures. Keeping an eye on transmission fluid levels and ensuring timely service can help mitigate these issues.
Suspension and Handling
The suspension system in the 750i is designed for a smooth ride, featuring air suspension that adjusts to driving conditions. While this system enhances comfort, it can be a double-edged sword. Air suspension components can be prone to failure, leading to costly repairs. Regular checks and maintenance are essential to avoid issues that could compromise ride quality.
Electrical Systems
Like many modern vehicles, the 750i is packed with advanced technology, which can sometimes lead to electrical gremlins. Owners have reported problems with the infotainment system and various electronic features. While these issues are often software-related and can be resolved with updates, they can be frustrating. Keeping the software up to date and addressing any warning lights promptly can help maintain reliability.
Braking System
The braking system in the 750i is generally reliable, but it’s worth noting that the high-performance brake components can wear out faster than those in standard vehicles. Regular inspections and timely replacement of brake pads and rotors are necessary to ensure optimal performance and safety.
Overall Reliability
In summary, the 2017 BMW 750i offers a blend of luxury and performance, but it’s not without its reliability concerns. Staying on top of maintenance and being aware of potential issues with key components can help you enjoy your driving experience without the stress of unexpected repairs.
Understanding the 2017 BMW 750i
When it comes to luxury sedans, the 2017 BMW 750i stands out, but it’s essential to dive into the nitty-gritty of its reliability. This vehicle is packed with features and performance capabilities, yet it has its share of issues that potential owners should be aware of. Let’s break down the key components that impact reliability, including build quality, drivetrain durability, electronics, and maintenance costs.
Build Quality and Materials
The 750i is known for its high-end materials and craftsmanship. The interior is a blend of leather, wood, and metal, giving it a luxurious feel. However, some owners have reported concerns regarding the longevity of certain materials.
- Leather seats can show wear and tear faster than expected, especially if not maintained properly.
- Dashboard components may develop creaks or rattles over time, which can be annoying in a car of this caliber.
- Paint quality is generally good, but some owners have noted issues with chipping and fading.
Durability and Reliability of the Drivetrain
The drivetrain is a critical aspect of any vehicle’s reliability. The 4.4-liter V8 engine in the 750i is powerful and generally reliable, but it does have some potential pitfalls.
- Oil leaks are not uncommon, particularly around the valve cover gaskets.
- Carbon buildup can occur if the vehicle is frequently driven short distances, leading to reduced performance.
- The 8-speed automatic transmission is smooth but can exhibit rough shifting if not properly maintained.
Electronics
The 2017 BMW 750i is loaded with advanced technology, but with that comes a host of electronic issues.
- Infotainment system glitches are reported by several owners, often requiring software updates to resolve.
- Some users have experienced problems with the navigation system freezing or crashing.
- Electrical gremlins can affect features like power windows and seat adjustments, leading to intermittent failures.
Maintenance and Repair Costs
Owning a luxury vehicle like the 750i means you need to be prepared for higher maintenance and repair costs.
- Routine maintenance, including oil changes and inspections, can be pricier than average due to the use of specialized parts.
- Brake components, especially high-performance pads and rotors, can wear out quickly and are costly to replace.
- Electrical repairs can be particularly expensive, especially if they involve the infotainment system or other complex electronics.
| Typical Problems | User Feedback |
|---|---|
| Oil Leaks | Common issue; regular checks are necessary to avoid bigger problems. |
| Rough Transmission Shifting | Reported by some owners, especially in colder weather. |
| Infotainment Glitches | Frustrating for many; often resolved with software updates. |
| Wear on Interior Materials | Some users feel the materials do not hold up as expected. |
| Brake Wear | High-performance brakes can wear out quickly; costly replacements. |
In summary, the 2017 BMW 750i is a luxury sedan that offers a lot but comes with its own set of reliability concerns. Understanding these issues can help you make informed decisions about ownership and maintenance.
Facts About the 2017 BMW 750i Reliability
When considering the reliability of the 2017 BMW 750i, it’s essential to look at various factors, including statistical data, owner opinions, and comparisons with other vehicles in the luxury sedan segment. Here’s a breakdown of what you need to know.
Reliability Ratings from Reputable Organizations
Several organizations provide reliability ratings based on extensive research and owner feedback. Here are some key insights:
- J.D. Power rated the 2017 BMW 750i with a reliability score of 3.5 out of 5, indicating average reliability compared to other luxury vehicles.
- Consumer Reports gave the 750i a reliability rating of 3 out of 5, highlighting concerns with electrical systems and drivetrain components.
- RepairPal lists the BMW brand as having a reliability rating of 3.5 out of 5, placing it in the middle tier among luxury brands.
Opinions of Real Owners
Forums and review sites are filled with real owner experiences that provide valuable insights into the reliability of the 2017 BMW 750i.
- Many owners appreciate the performance and luxury features but express frustration over costly repairs and maintenance.
- Common issues reported include electrical glitches, oil leaks, and premature wear on interior materials.
- Some owners have praised the vehicle’s comfort and driving experience but caution potential buyers about the high cost of ownership.
Owner Feedback Summary
| Issue | Owner Feedback |
|---|---|
| Electrical Problems | Frequent complaints about infotainment system issues and sensor malfunctions. |
| Oil Leaks | Reported by several owners; often requires timely attention to prevent further damage. |
| Interior Wear | Some owners feel the materials do not hold up well over time, especially with regular use. |
| Maintenance Costs | High costs for routine maintenance and repairs, which can be a deterrent for some buyers. |
Comparison with Other Luxury Sedans
When comparing the 2017 BMW 750i to other luxury sedans in the same segment, several factors come into play.
- The Mercedes-Benz S-Class is often viewed as a more reliable alternative, with higher ratings in owner satisfaction and fewer reported issues.
- The Audi A8 also competes closely, offering similar luxury features but generally better reliability ratings.
- Compared to the Lexus LS, the 750i falls short in terms of reliability, as Lexus consistently ranks higher in owner satisfaction and fewer mechanical problems.
Reliability Rating Comparison Table
| Vehicle | Reliability Rating (out of 5) |
|---|---|
| 2017 BMW 750i | 3.5 |
| 2017 Mercedes-Benz S-Class | 4.0 |
| 2017 Audi A8 | 4.0 |
| 2017 Lexus LS | 4.5 |
Final Reliability Rating
Taking into account the various factors discussed, the overall reliability of the 2017 BMW 750i can be summarized as follows:
- Average reliability rating of 3.5 out of 5 from J.D. Power and RepairPal.
- Common issues primarily related to electrical systems and drivetrain components.
- Higher maintenance and repair costs compared to competitors in the luxury segment.
In essence, while the 2017 BMW 750i offers a luxurious driving experience, potential owners should weigh the reliability concerns against the vehicle’s performance and features.