This 2010 Lexus GS 450h is a luxury hybrid sport sedan that blends strong performance with comfort and efficiency, sitting between the GS 350 and GS 460 in the lineup. Its powered by a 3.5L V6 hybrid system paired with an electric motor, producing about 340 horsepower, giving it V8-like acceleration with V6-level fuel economy. It can go from 060 mph in about 5.2 seconds, which is very quick for a luxury sedan of its class. (Edmunds)On the road, the GS 450h is known for being extremely smooth, quiet, and refined, with seamless transitions between gas and electric power. It delivers a comfortable luxury ride with sporty handling, especially in Sport mode, while still maintaining Lexus-level comfort. (Edmunds)Inside, it feels very upscale with a premium leather interior, power heated and cooled seats, wood trim, dual-zone climate control, and a high-quality sound system. Many models also include navigation, backup camera, Bluetooth, and advanced Lexus comfort features. The cabin is quiet and well-built, with a very solid, high-end feel typical of Lexus.One downside is trunk space, which is smaller than regular GS models because of the hybrid battery, and real-world fuel economy is around 23 MPG combined, which is good but not dramatically better than the non-hybrid GS 350. (Edmunds)Overall, this GS 450h is a great choice if you want a luxury sedan with strong power, smooth hybrid driving, and long-term Lexus reliability, but you should be aware its more about performance comfort than maximum fuel savings.We are here to serve you Monday - Saturday 10-6 pm. Call or TEXT 865-210-8000. Visit JustAutoTN.com**** EASY WAY TO SELL YOUR CAR WE BUY CARS TOO!!! CALL/TEXT 865-210-8000 FOR QUOTE NOW!!! **** Visit Just Auto & Leasing online at justautotn.com to see more pictures of this vehicle. Text or call us at 865-210-8000 to schedule your test drive today!