Acura RDX vs Infiniti QX30

Overall

Owners of the second-generation RDX (roughly 2013-2018) are overwhelmingly positive, repeatedly describing the V6 as smooth, potent, and long-lived, with many reporting 150,000 to nearly 300,000 miles on basic maintenance. The third-generation RDX (2019 and later) draws a split verdict: owners praise the turbocharged engine's mid-range punch, handling, and available ELS audio, but a substantial group reports infotainment problems, interior rattles, brake noise, and occasional turbo or head gasket failures. A recurring theme is that the older naturally aspirated V6 is viewed as the more trouble-free long-term choice, while the newer turbo four is seen as more fun but less proven.

Best version to buy

Insufficient owner data available to declare a single consensus. The strongest signal favors the second-generation V6 models, with 2013-2015 and 2017-2018 examples drawing the most praise for reliability and longevity, and the 2016-2018 facelift years noted for holding up well past 100,000 miles.

Overall

Mixed to negative sentiment overall. The vehicle is praised by some owners for its attractive design, sporty driving dynamics, good fuel economy from the turbocharged four-cylinder engine, and high-quality interior materials, especially when purchased as a used value proposition. However, a very strong and recurrent theme across owner discussions is significant concern over electrical and software glitches, which manifest in numerous, often dangerous, ways.

Best version to buy

Insufficient owner data available to designate a specific trim or model year as "best." Owner discussions reference various model years (2017-2019) and trims (Sport, AWD) without a clear consensus on a preferred version. The fundamental platform and powertrain are consistent across the model run.