The 2026 Lexus RX 500h F Sport Performance uses hybrid technology to achieve power similar to the turbocharged six-cylinder engines of class leaders, but with only moderately better fuel economy.

Buyers have high expectations of luxury crossovers. They want arresting design, comfortable interiors, the latest technology, and powerful engines. Several automakers employ turbocharged six-cylinder engines to get that power, but Lexus is going a different way with its most potent RX model—the RX 500h F Sport Performance. It still uses a turbocharger, but also employs hybrid technology to boost power and cut acceleration times while improving fuel economy. It’s one of two 2026 Lexus RX Hybrid models, along with the tamer RX 350h.

Verdict: The RX 500h F Sport Performance may be the most powerful RX, but it’s not as powerful or quick as most rivals, and despite the F Sport badge, there isn’t much real “sport” to be had. While it does have good EPA fuel economy ratings, we found them hard to match in the real world.