Infiniti
JX
Volvo
XC90
Infiniti JX vs Volvo XC90: 2024 Comparison
The short answer
Based on available data, the Volvo XC90 comes out ahead of the Infiniti JX on fuel economy and power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
JX
Overall
Mixed to negative sentiment overall, with significant concerns overshadowing positive attributes. The vehicle is acknowledged for its practicality as a 7-seat SUV, comfortable ride, good highway cruising manners, and respectable fuel economy for its class, with reports of up to 26 MPG on road trips. However, owner feedback is dominated by severe and recurrent reliability issues, primarily centered on the JATCO CVT transmission, which is described as problematic and prone to early failure.
Best version to buy
Insufficient owner data available. No specific trim or model year within the JX generation (2013-2015) is singled out as superior.
Known issues
- ⚠CVT transmission failures: very frequent reports of complete failure, slipping, jerking, and long-term reliability concerns. Described as prone to wearing out faster than traditional automatics. Frequency: very frequent.
- ⚠Charging system and electrical faults: recurrent and severe issues involving alternators failing and outputting excessive voltage (16.1+ volts), which subsequently damages the ECU and other electronics.
- ⚠Major rust issues: severe corrosion of the rear subframe and suspension control arm bushings, requiring complete replacement of the subframe assembly: a repair costing $4,000-$10,000. Frequency: recurrent.
XC90
Overall
Sentiment is mixed and heavily dependent on generation and powertrain. For the first-generation P28 platform (2003-2014), long-term owners express strong affection, praising its sturdiness, high-quality feel, and relative mechanical simplicity, especially in later model years with most issues resolved. For the second-generation SPA platform (2015-present), feedback is divided.
Best version to buy
For the second generation, the T8 Recharge plug-in hybrid in higher trims (Inscription, Ultra) is most frequently discussed and recommended for its blend of performance and efficiency. The Bowers & Wilkins audio system is specifically highlighted as a standout feature.
Known issues
- ⚠Software/Infotainment glitches (AAOS): System crashes, laggy response, backup camera failures, frequent need for reboots. Primarily affects 2022+ models. Frequency: very frequent.
- ⚠Hybrid system complexity and reliability concerns: High repair costs for HV components (e.g., on-board charger, high-voltage heater), concerns about long-term durability of the supercharged/turbocharged engine in pre-2022 T8 models, and sp…
- ⚠Poor winter/snow traction in T8 hybrid mode: Embarrassingly bad performance when the gasoline engine needs to engage for traction; requires switching to Constant AWD mode. Frequency: recurrent.
The verdict
The Volvo XC90 is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Infiniti JX, based on the data above. If power matters more to you than running costs, the Infiniti JX is worth a closer look instead.
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Frequently asked questions
Which is more reliable, the Infiniti JX or the Volvo XC90?
Owner reports show similar reliability sentiment for the Infiniti JX and the Volvo XC90. Check the known issues listed above for specific differences between the two.
Which is better for families, the Infiniti JX or the Volvo XC90?
Both seat a similar number of passengers based on our data. The Infiniti JX is classed as a Crossover, the Volvo XC90 as a SUV, which affects cargo space and ride height for family use.
Which has better fuel economy, the Infiniti JX or the Volvo XC90?
The Volvo XC90 is more fuel-efficient on paper: 1.2-1.5 L/100km combined versus 11.2 L/100km for the Infiniti JX, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the Infiniti JX or the Volvo XC90?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Infiniti JX than the Volvo XC90. See the known issues comparison above.