2015–2020 Lexus GS 450h Specs & Performance

The 2015–2020 Lexus GS 450h is a large luxury hybrid sedan combining strong performance with efficient hybrid technology. According to AutoSpecsHub, it produces 341 hp and 260 lb-ft of torque, with a CVT transmission and rear-wheel drive. The GS 450h features a four-door, five-seat cabin, 235/45R18 W tyres, and a premium interior designed to provide a comfortable and refined driving experience.

The GS 450h reaches a top speed of 155 mph and accelerates from 0–60 mph in 5.7 seconds, with 0–62 mph taking 5.9 seconds. Its double-wishbone front suspension, multi-link rear suspension, and vented disc brakes provide composed handling and confident road manners. With 38.6 mpg combined fuel economy, a 672-mile total range, 15.9 ft³ of luggage space, and a listed curb weight of 4,178 lbs, the 2015–2020 Lexus GS 450h offers a strong balance of luxury, performance, hybrid efficiency, and everyday practicality.