Test Drive Results 2013 Lexus GS 450h

Equipped with the second generation Lexus Hybrid Drive system. Yes, the Lexus 2013 GS 450h delivers 338 total system horsepower, while achieving 31 combined city/highway mpg. Arriving in dealerships in May, the 2013 GS 450h will have a base MSRP of $58,950, unchanged from the model it replaces.

While testing for a week I got 35 MPG in eco mode

GS 450h
The Lexus 2013 GS 450h will complete the GS lineup when it joins the recently launched GS 350 and GS 350 F SPORT at Lexus dealerships in May. With a total system power output of 338 horsepower, the GS 450h not only has the power of a V8, but also exceeds most V6 engines in fuel economy with best-in-class EPA estimated ratings of 29 mpg city, 34 mpg highway, and 31 mpg combined. The GS 450h is certified as a Super-Ultra Low Emissions Vehicle (SULEV).

Like the GS 350, the new GS hybrid also features Lexus Drive Mode Select. In addition to the Normal, Eco, Sport S, Sport S+ modes available on the GS 350, the GS 450h adds an EV mode, which allows the driver to travel a short distance at low speed using only the hybrid battery pack.