AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2011 Bmw 550i Xdrive
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $12,000–$18,000
The 2011 BMW 550i xDrive has several recalls indicating issues with engine reliability. Significant owner complaints about the engine, fuel system, and electrical components further indicate chronic problems.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 50,000–90,000 miles | $3,000–$7,000 | very common |
| fuel system | 40,000–80,000 miles | $1,000–$3,000 | common |
| electrical system | 60,000–100,000 miles | $500–$1,500 | common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 10,000 miles
- Brake fluid replacement every 30,000 miles
- Coolant replacement every 60,000 miles
- Transmission service every 60,000 miles
- Spark plug replacement every 60,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light illumination
- Rough idle or stalling
- Fuel smell inside the car
- Unresponsive electronic controls
Generated by gpt-4o on 8/22/2026. Cost ranges are conservative estimates that account for typical regional variation.