Lexus RX 350h F-Sport AWD hit the mark? My test drive reveals the honest truth about its hybrid power, all-wheel-drive handling, and whether its sporty trim delivers on the road.

The latest Vantage S starts with a power boost for the twin-turbocharged 4.0-liter V8, sourced from Mercedes-AMG. It now makes 670 horsepower, an increase of 14 hp over the standard Vantage. Torque is ...