When considering a high-performance vehicle like the BMW M4, one of the key factors to take into account is its reliability.
It’s essential to know whether you can count on your M4 to deliver top performance, while also being dependable on a day-to-day basis.
In this article, we’ll explore the reliability of the BMW M4, drawing on real-world experiences and expert reviews to give you a comprehensive understanding of what to expect from this powerful machine.
BMW M4 Reliability
The BMW M4, particularly the F82 model, has been found to be surprisingly reliable in comparison to its counterparts in the 4-Series lineup.
However, it’s worth noting that parts for the M4 can be quite expensive, and issues can still arise, which is why securing a warranty is a sound idea.
In terms of performance, the M4 boasts quick acceleration, going from 0 to 60 mph in just 4.3 seconds, making it not only a high-performance vehicle but also one capable of providing exceptional driving experiences.
As you delve further into the world of the BMW M4, keep in mind that despite its praised reliability, no car is perfect. It’s essential to thoroughly research and evaluate all aspects of the M4, including maintenance costs and common problems, to ensure it meets your specific needs and expectations as a driver. Armed with this information, you’ll be well-prepared to make an informed decision on whether the BMW M4 is the right choice for you.
BMW M4 Reliability Overview
Historical Perspective
Over the years, the BMW M4 has generally been considered as a reliable vehicle. Originally positioned as the most advanced model within the F3x 4-Series lineup, the F82 M4 received higher reliability ratings compared to its counterparts.
However, as with any car, M4 owners should be aware that parts might not be cheap and occasional issues might still arise, making a warranty a practical recommendation.
Current Generation
When it comes to the current generation of the BMW M4, the vehicle earns commendable reliability scores. According to Cars.com consumer reviews, the M4 holds a strong reliability rating of 4.6 out of 5, making it one of the most reliable cars in its class.
This doesn’t mean the car is immune to problems, but it does demonstrate a consistent track record that owners can take confidence in.
In terms of performance, the M4 does not disappoint. It boasts speedy acceleration with a 0-60 mph time of 4.3 seconds, and its engine delivers excellent throttle response. Additionally, drivers can enjoy its powerful brakes and an engaging manual transmission.
As a potential BMW M4 owner, it’s essential to keep in mind that, while the car is generally reliable, maintenance and potential repair costs are not insignificant. That said, staying vigilant about proper care should serve you well in the long run and make your M4 ownership experience satisfying.
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Mechanical Components
Engine
The BMW M4 is equipped with a powerful twin-turbo inline-six engine that has proven to be quite reliable over the years. However, like any other high-performance engine, it needs proper maintenance to ensure its longevity. To maintain your M4’s engine:
- Regularly change the oil and oil filter, using high-quality synthetic oil and genuine filters.
- Inspect engine belts and hoses for wear, cracks or fraying, and replace them if necessary.
- Keep an eye on coolant levels and change the coolant according to BMW’s recommended intervals.
Transmission
Your M4 may come with either a manual or an automatic dual-clutch transmission (DCT). While the manual transmission is generally considered to be more reliable, the DCT has had some issues in the past. To maintain your M4’s transmission:
- Change the transmission fluid and filter at the recommended intervals stated in your owner’s manual.
- In the case of the DCT, be aware of any unusual noises, jerking, or hesitation during gear shifts, as these may be signs of potential transmission problems.
- If you experience any of the above symptoms, have your vehicle inspected by a qualified BMW technician to diagnose and resolve the issue.
Suspension
The M4’s suspension system is designed to provide a comfortable and agile driving experience. However, suspension components can wear over time and may require maintenance or replacement. To ensure the longevity of your M4’s suspension:
- Regularly inspect suspension components such as bushings, ball joints, and tie rods for wear or damage.
- Check the alignment of your tires and have them adjusted if necessary to prevent uneven wear and maintain optimal handling.
- Replace any worn or damaged suspension components promptly to maintain your vehicle’s performance and safety.
Electrical Components
Infotainment System
The infotainment system in your BMW M4 consists of the iDrive system, Apple CarPlay, and wireless charging pad. While these systems generally work well, some owners have reported occasional issues. For instance:
- iDrive malfunctions: Some M4 owners have encountered intermittent freezing or slow response times.
- Connectivity issues with Apple CarPlay: In rare cases, you might experience problems connecting your iPhone to the system.
- Wireless charging pad malfunctions: Ensure that your device is compatible and correctly placed on the pad, as not doing so may cause charging issues.
To deal with these issues, consider updating the software on your M4 or resetting the infotainment system. Be prepared for occasional hiccups, but don’t let these issues overshadow your overall satisfaction with the vehicle.
Advanced Driver Assistance Features
Your BMW M4 comes equipped with various advanced driver assistance features designed to enhance safety and driving convenience. These may include:
- Adaptive cruise control
- Lane departure warning
- Blind spot detection
- Parking assist
- Forward-collision warning
While these systems are generally reliable, some M4 owners have reported occasional false alerts or malfunctions. If you experience any issues with these features, consider having your vehicle inspected by a certified BMW technician:
| Problem | Solution |
|---|---|
| False alerts | Have the sensors and cameras recalibrated |
| System malfunctions | Perform a software update or reset the system |
| Inconsistent performance | Regularly clean sensors and cameras from debris |
Remember, while these electrical components comprise a small part of your BMW M4 experience, maintaining them will ensure a smoother and more enjoyable ride.
Maintaining BMW M4 Reliability
Scheduled Maintenance
To keep your BMW M4 running in top shape, follow the recommended scheduled maintenance guidelines. This includes regular oil changes, brake checks, and tire rotations. By doing this, you can prevent minor issues from escalating into significant problems that could affect the reliability of your M4.
- Getting regular oil changes: approximately every 7,500 miles or once a year, whichever comes first.
- Having tire rotations and balancing: every 10,000 miles or as needed, based on tire wear.
- Checking your brakes: have a professional inspect your brake pads, rotors, and calipers at least once a year or during your regular maintenance visits.
Common Issues
Although the BMW M4 has a good reputation for reliability with a 4.6/5 rating on Cars.com, there are some common issues you should be aware of. Being proactive and addressing these issues early can help maintain the M4’s reliability.
- Turbocharger Issues: Some M4 owners have reported issues with the turbocharger. Ensure this component is inspected during scheduled maintenance to catch any potential problems early on.
- Engine Cooling: Overheating issues can arise in some cases, so make sure the cooling system is functioning properly. Check coolant levels regularly, and have the cooling system inspected during maintenance visits.
- Suspension: The M4’s suspension can occasionally develop issues over time. Listen for any strange noises or uneven handling, and have your suspension checked by a professional if you notice any irregularities.
- Electronics: Like many modern vehicles, the M4 has complex electronic systems. Keep an eye out for any unusual warnings on your dashboard, and address these issues promptly to avoid further complications.
By staying on top of scheduled maintenance and being aware of common issues, you can help ensure the continued reliability of your BMW M4. Regular inspections and proactive care will go a long way in keeping your vehicle running smoothly and ensuring a stress-free ownership experience.
Real-world Experiences
Owner Testimonials
As an owner of a BMW M4, you might appreciate hearing from other owners about their experiences. Many M4 owners report positive driving experiences, praising the car’s quick acceleration, powerful brakes, and excellent throttle response.
It’s also worth noting that some owners have reported achieving an average of 26.3 mpg, which is quite decent for a high-performance vehicle like the M4.
However, bear in mind that the reliability record for the BMW 3 Series and 4 Series, which the M4 is based on, has been mixed.
Some owners have placed these cars in the middle of their categories in terms of reliability. While this doesn’t necessarily mean your M4 will encounter issues, it’s essential to be aware of the broader context and take care of your car with regular maintenance.
Expert Reviews
When it comes to expert opinions, the 2021 BMW M4 gets a redesigned variant with many features catering to track usage, safety, and of course, luxury. Notably, the 2021 M4 Competition gets a significant engine upgrade, pushing the power figures to over 503 HP.
According to some expert reviews, your BMW M4 has a lot to offer in terms of performance and general driving pleasure. For example, on Edmunds, the M4 was tested to achieve a 0 to 60 mph sprint in just 4.3 seconds. Experts from Motor1.com have also praised the car, saying it offers a better value for money.
