The Infiniti QX-4 is a midsized AWD SUV that was sold in the US between 1997 and 2003. This was the Infiniti brand’s first SUV offering in the US market. The differences between the QX-4 and the Nissan Pathfinder upon which it was based were mostly cosmetic, with an upgraded interior. But the combination of the Pathfinder’s off-road capability, Infiniti luxury features, and reasonable price made the QX-4 a smart choice for the near-luxury SUV market. The QX-4’s 168 hp V6 was not powerful, but it was smooth and reliable. the SUV received a much needed power bump in the 2000 model year to 240hp when they switched to the 3.5L V6. Although it was only offered with an automatic transmission, it did come equipped with low range gearing.
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