2018 LEXUS LS FIRST DRIVE

The bolder 2018 Lexus LS tries harder to earn its flagship-sedan title with unique interior details, better dynamics, more interior space, and improved proportions that visually distinguish it from the brand’s smaller sedans. Now offered in one long-wheelbase size, the car includes LS 500 (V-6) and LS 500h (V-6 hybrid) models, both with standard rear-wheel drive and available all-wheel drive. Don’t discount the 2018 LS 500 just because it’s powered by a six-cylinder engine this twin-turbo V-6 easily outpowers the outgoing V-8, with 416 hp at 6,000 rpm and 442 lb-ft of torque from 1,600-4,800 rpm. Acceleration from 0-60 mph comes in a manufacturer-estimated 4.6 seconds for the LS 500 or 5.1-5.2 seconds with the LS 500h hybrid. The LS 500’s 10-speed automatic transmission is responsive after a slight delay, with smooth but not imperceptible shifts. The LS 500h is also responsive, though the hybrid powertrain which produces a combined-system 354 hp whines quietly in its sport modes.