2020 BMW M850i xDrive Gran Coupe

Introduction:

The 2020 BMW M850i xDrive Gran Coupe is a high-performance luxury sedan that combines stunning design with exceptional power. It features a twin-turbocharged 4.4-liter V8 engine producing 523 horsepower and 553 lb-ft of torque, mated to an eight-speed automatic transmission with manual shift mode. The M850i boasts a sleek and aggressive exterior, a spacious and well-appointed interior, and advanced technology features.

While the M850i is generally well-received for its thrilling performance and opulent amenities, it has also been associated with certain issues that owners and reviewers have reported. These concerns span various vehicle components, ranging from engine and transmission to electrical systems and interior finishes.

Engine

4.4L Twin-Turbocharged V8

• Coolant Leak:
  • Description/Symptoms: Leaking coolant from the coolant tank or hoses, leading to overheating or engine damage.
  • Solution: Replacing the faulty coolant components or tightening loose connections.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Turbocharger Failure:
  • Description/Symptoms: Loss of power, excessive oil consumption, or unusual noises from the engine.
  • Solution: Replacing the damaged turbocharger.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found

Transmission

Eight-Speed Automatic

• Premature Clutch Wear:
  • Description/Symptoms: Difficulty shifting gears, slipping, or shuddering during gear changes.
  • Solution: Replacing the worn clutches or rebuilding the transmission.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Battery Drain:
  • Description/Symptoms: Battery discharged too quickly, especially when parked.
  • Solution: Replacing the faulty battery or addressing parasitic power draws.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Infotainment System Malfunctions:
  • Description/Symptoms: Display malfunctioning, navigation errors, or Bluetooth connectivity issues.
  • Solution: Software updates or hardware replacement.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Exterior

• Headlight Condensation:
  • Description/Symptoms: Moisture buildup inside the headlight housings, affecting visibility.
  • Solution: Inspecting seals and replacing damaged components.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• Trim Panel Rattle:
  • Description/Symptoms: Loose trim panels or dashboard components rattling or making noise when driving.
  • Solution: Tightening or replacing loose components.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found
• Sunshade Malfunction:
  • Description/Symptoms: Sunshades not opening or closing properly or getting jammed.
  • Solution: Replacing or repairing the sunshade mechanisms.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Summary

While the 2020 BMW M850i xDrive Gran Coupe offers an exhilarating driving experience and luxurious features, it has been associated with some issues that owners and reviewers have reported. Engine and transmission concerns involve potential coolant leaks, turbocharger failure, and premature clutch wear. Electrical issues include battery drain and occasional infotainment malfunctions. The exterior has experienced headlight condensation, while the interior has been plagued by rattling trim panels and sunshade problems. The severity and cost of these issues can vary depending on the specific issue and its underlying cause.