2011–2013 Lexus GS 450h Specs & Performance

The 2011–2013 Lexus GS 450h is a large luxury hybrid sedan powered by a 3.5-liter naturally aspirated V6 gasoline engine with mild-hybrid technology, producing 338 hp and 254 lb-ft of torque. The powertrain is paired with a CVT transmission and rear-wheel drive, delivering a refined blend of performance and efficiency. The GS 450h features a four-door, five-seat cabin, 245/40 ZR18 tyres, and a premium interior designed for comfortable daily driving and long-distance travel.

The GS 450h reaches a top speed of 149 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 37.3 mpg combined fuel economy, a 640-mile total range, 15.9 ft³ of luggage space, and a listed curb weight of 4,266 lbs, the 2011–2013 Lexus GS 450h offers an impressive combination of luxury, hybrid efficiency, performance, and everyday practicality.