17. Lexus LS 400

The Lexus LS 400 debuted as a quiet, luxurious sedan that redefined its class. Beneath its serene exterior, however, was a silky-smooth V8 engine delivering unexpectedly swift acceleration. This combination of refinement and hidden performance helped the LS 400 make a lasting impression. MotorTrend highlights how this groundbreaking model quietly outpaced many rivals.