Is the 2018 Infiniti QX80 a good car?
An honest AI verdict — reliability, common problems, and real cost to own.
B-6.5/10
The Infiniti QX80 provides strong V8 power and a luxurious interior, but it comes with high fuel and maintenance expenses. Consider it if luxury and towing capacity are priorities over fuel efficiency.
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Pros
- Spacious and luxurious interior
- Strong V8 engine performance
- Robust towing capacity
Cons
- Poor fuel economy
- Large dimensions make it challenging to maneuver in tight spaces
- High maintenance and repair costs
Ownership at a glance
Fuel economy
14 mpg
Maintenance cost
$4,000/yr
Expected lifespan
200,000 miles
Common problems to watch for
- Timing chain issues
- Air suspension problems
- Infotainment system malfunctions
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This AI-generated assessment is general guidance only, not a substitute for a professional inspection. Always inspect a used vehicle before purchase.