The MERCEDES-BENZ E 63 AMG (W212), produced between 2013 and 2016, stands as a high-performance version of the E-Class sedan. Combining the luxury and comfort that Mercedes-Benz is known for with the brutal power of AMG engineering, it’s a car that turns heads with its sophisticated design and impressive driving dynamics. However, like any high-performance vehicle, the E 63 AMG is not without its potential issues. In this detailed guide, we will explore the common problems that have been reported with the W212 E 63 AMG, what to look for when purchasing one, the costs of ownership, and offer some potential alternatives to consider.
Common Problems of the MERCEDES-BENZ E 63 AMG (W212) 2013-2016
1. Engine and Transmission Issues
The E 63 AMG is powered by a high-performance 5.5-liter twin-turbo V8 engine, a truly remarkable piece of engineering. However, despite its power and refinement, there are a few common issues that owners have encountered.
Engine Oil Leaks: Some owners have reported oil leaks from the engine, particularly from the valve covers or the oil pan gasket. Over time, the seals can degrade, leading to leaks, which might cause issues if the oil level is allowed to get too low.
Common Symptoms of Engine Problems:
- Oil spots or low oil levels.
- Decreased engine performance or unusual noises from the engine bay.
- Check engine lights or warnings on the dashboard.
What to Look For:
- Check under the car for any visible oil spots or stains, especially if the car has been sitting for a while.
- Monitor the engine performance for any loss of power, unusual noises, or warning lights.
- Ask the seller for maintenance records, especially regarding oil changes and any repair work done on the engine.
Transmission Concerns: The 7-speed AMG Speedshift MCT transmission is generally a smooth operator, but some owners have reported issues such as jerking or hesitation during gear changes. This is often linked to software glitches or, in some cases, the clutch pack’s wear over time.
What to Look For:
- During a test drive, listen for any hesitation, jerking, or rough shifting, particularly when changing gears from low to high speed.
- Make sure the gearbox responds quickly and smoothly when shifting between gears, especially when driving under load.
2. Suspension Wear and Ride Comfort
The E 63 AMG is equipped with a high-performance suspension system, including AirMATIC air suspension on many models, which offers adjustable ride height and damping. While this system provides superior comfort and handling, there have been reports of suspension issues.
Air Suspension Issues: The air suspension components, including air springs and compressors, can fail over time, especially on vehicles with higher mileage. This can lead to an uneven ride height, poor ride quality, or even a complete failure of the air suspension system.
Common Symptoms of Suspension Problems:
- Uneven ride height: If the car seems to sit lower on one side or appears “sagging,” it may indicate a problem with the air suspension.
- Bumpy ride: A noticeable decrease in ride comfort, with the car bouncing more than usual, is often a sign that the air suspension or shock absorbers have worn out.
- Warning lights: The dashboard might display suspension warnings or messages related to "level control."
What to Look For:
- Check the ride height from the front and rear of the car to ensure it's even.
- Test the car over rough roads or speed bumps to feel if the suspension is smooth or if there’s noticeable discomfort or bounciness.
- Watch out for any suspension warning lights on the dashboard during your test drive.
3. Brake System Issues
The E 63 AMG features performance-oriented brakes, designed to provide excellent stopping power under heavy braking. However, there have been some concerns with premature brake wear and problems with the brake calipers.
Premature Brake Wear: Due to the high-performance nature of the car, the brake pads and discs may wear faster than in standard E-Class models, particularly if the car is driven hard or frequently at high speeds. This can lead to more frequent brake replacements.
Caliper Issues: Some owners have also reported issues with the brake calipers, particularly the rear ones. The calipers may seize up, leading to uneven braking or brake drag, which can cause overheating and excessive wear.
What to Look For:
- Listen for any unusual squealing, grinding, or noises when applying the brakes.
- Test the brakes during the test drive to ensure they feel responsive and smooth, without any hesitation or pulling to one side.
- Check for any visual signs of brake fluid leaks or corrosion around the calipers.
4. Electronic Components and Infotainment Issues
As a luxury performance sedan, the E 63 AMG is equipped with advanced electronics, including a sophisticated COMAND infotainment system. Unfortunately, some owners have reported issues with various electronic components and systems.
COMAND Infotainment System Issues: The COMAND system, while state-of-the-art, can sometimes experience glitches, including unresponsive touchscreens, freezing, or difficulty connecting with devices such as smartphones or Bluetooth.
Other Common Electronic Issues:
- Malfunctioning sensors: Some owners have reported issues with sensors, including parking sensors, rain sensors, and collision detection systems, becoming faulty or giving incorrect readings.
- Faulty battery or alternator: The E 63 AMG’s electrical systems demand a lot from the battery and alternator, and there have been instances where the battery fails prematurely, especially in models with high mileage.
What to Look For:
- Test the infotainment system thoroughly during your test drive. Check the screen’s responsiveness, Bluetooth connectivity, and overall functionality of the system.
- Test all sensors (parking sensors, blind spot detection, etc.) and make sure they’re working correctly.
- Pay attention to any warning lights or error messages related to the battery or alternator, particularly if the car has difficulty starting.
5. Exhaust System and Turbochargers
Given the performance-focused nature of the E 63 AMG, some owners have reported issues with the turbochargers and exhaust system over time. The twin-turbo V8 engine, while highly efficient, can experience wear on the turbo components.
Turbocharger Wear: As the turbos age, there may be issues with the turbochargers failing or showing signs of reduced performance. A noticeable drop in power or hesitation when accelerating could indicate a turbo-related issue.
Exhaust Leaks: The exhaust system, particularly the downpipes, may develop leaks or cracks after extended use, especially under hard driving conditions.
What to Look For:
- Listen for any unusual whistling or lack of power during acceleration, which could be a sign of turbo issues.
- Look for any exhaust smoke or leaks from the exhaust system, particularly near the turbochargers or downpipes.
What to Look for When Buying a MERCEDES-BENZ E 63 AMG (W212) 2013-2016
Buying a used E 63 AMG is an exciting prospect, but it’s essential to approach the purchase with caution. Here’s what to look out for:
- Service History: The E 63 AMG is a performance-oriented vehicle, meaning it’s crucial that it has been regularly maintained with proper service records, especially regarding the engine, suspension, and brakes.
- Check for Modifications: Some owners may have modified the car for more power or a different driving experience. While modifications aren’t necessarily bad, they could affect the car’s reliability or resale value.
- Mileage: High-mileage examples may have more wear and tear, particularly on suspension components and the engine. Ideally, look for models with a lower mileage, or be prepared for higher maintenance costs on high-mileage examples.
- Test the Key Systems: Thoroughly test the engine, transmission, suspension, and brakes. If any issues are noticed during the test drive, be prepared to negotiate for repairs or discounts.
How Expensive Is It to Own a MERCEDES-BENZ E 63 AMG (W212)?
Owning an E 63 AMG comes with some considerable costs, particularly related to performance parts and luxury features. However, the car’s depreciation has made it more accessible for used buyers.
- Fuel Costs: The E 63 AMG’s twin-turbo V8 engine is a powerhouse, but it can be thirsty, with fuel economy averaging around 15-20 mpg. Expect to spend more on fuel compared to non-performance sedans.
- Insurance: Being an AMG model, insurance premiums are generally higher than those for standard E-Class vehicles. Costs can range depending on your location, driving history, and coverage level.
- Maintenance & Repairs: As expected from a luxury performance vehicle, parts and labor can be expensive. Routine services, such as oil changes and brake replacements, are manageable, but issues with the turbochargers, suspension, or electronics can quickly add up.
- Depreciation: While depreciation for the E 63 AMG is high compared to non-AMG models, buying a used model (especially post-2016) can offer significant savings compared to the original MSRP.
Better Alternatives to the MERCEDES-BENZ E 63 AMG (W212)
If the E 63 AMG doesn’t quite fit your needs or if you’re concerned about the potential problems, here are some worthy alternatives:
- BMW M5 (F10): The BMW M5 offers a similar performance level with its 4.4L twin-turbo V8 engine. It’s a strong competitor to the E 63 AMG, with precise handling and a more aggressive driving experience.
- Audi RS7: A powerful performance sedan with a 4.0L twin-turbo V8, the RS7 offers a more modern design and the same level of refinement, with a superior quattro all-wheel-drive system.
- Porsche Panamera 4S: For those seeking a luxury performance sedan with a bit more finesse, the Porsche Panamera offers sharp handling, an elegant interior, and excellent driving dynamics.
- Jaguar XF-R: A more affordable alternative, the XF-R delivers strong performance with its 5.0L supercharged V8, along with British styling and luxury.
Conclusion
The MERCEDES-BENZ E 63 AMG (W212) is an outstanding performance sedan that blends luxury and power. However, like any high-performance vehicle, it comes with some potential issues, such as engine oil leaks, suspension wear, transmission glitches, and electronic failures. If you're considering purchasing one, ensure that you check the car’s service history and have it thoroughly inspected before committing.
Although owning an E 63 AMG can be costly, especially in terms of maintenance and fuel, it offers a thrilling driving experience that few other sedans can match. If you're worried about potential issues or want a different flavor of luxury and performance, consider alternatives like the BMW M5, Audi RS7, or Porsche Panamera. Each offers similar power, luxury, and technology, though with different driving characteristics.