My GarageBuyer's Guide · Infiniti Q50 · Sport sedan
Used Infiniti Q50 Buying Guide
The Q50 is the G-sedan successor. VQ37VHR or twin-turbo VR30 are both refined; Direct Adaptive Steering was an early quirk.
Overall
★★★★★4.0/5
VQ37VHR examples are the safest pick; VR30 twin-turbo is newer but potent — verify service history.
Reliability
★★★★★4.0/5
Maintenance
★★★★★4.0/5
Parts availability
★★★★★4.3/5
Ownership cost
★★★★★4.0/5
Top Picks
Best Years to Buy
Generations with the strongest long-term reputation.
2014–2019 with VQ37VHR
Proven V6.
2016+ with VR30DDTT
Twin-turbo; potent and refined.
Do your homework
Years to Research Carefully
Not deal-breakers — but they reward a careful buyer.
2014 with Direct Adaptive Steering
Early software refinements; test-drive.
Known issues
Common Problems
Bring this list to your pre-purchase inspection.
- ✓Timing-chain guides on high-mileage VQ37
- ✓DI carbon buildup on VR30
- ✓Fuel-level sender inaccuracy on some cars
- ✓Sunroof drainage
Ownership
Maintenance Expectations
Independent Nissan-familiar shops handle Q50.
5-cyl-like service costs on VQ37; VR30 needs quality fuel and 5k oil.
Before you buy
Inspection Checklist
What to verify on any candidate car.
Engine
VQ37: chain rattle at cold start on 150k+. VR30: oil condition.
Transmission
7AT smooth throughout.
Steering
DAS: correct feel; no faults.
Suspension
Struts and bushings at 100k+.
Rust
Rear subframe on Northeast cars.
Living with it
Ownership Experience
- • Refined and quick; strong RWD chassis.
- • Real-world 22–26 mpg highway.
- • Strong value used.
The Verdict
Should You Buy a Used Infiniti Q50?
Yes. Prefer VQ37 for the safest long-term pick.
Thinking About a Specific Q50?
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