Green Car Congress

SEPTEMBER 14, 2013

At the Frankfurt Motor Show, Lexus introduced the fourth model—and the second hybrid—in the GS range, the GS 300h hybrid, which will be launched at the end of 2013. The new GS 300h is equipped with a second-generation Lexus Hybrid Drive system similar to that installed in the IS 300h. l/100 km (50 mpg US ).

GS 450h 240

GS 450h Lexus 2013 Hybrid 240

Green Car Congress

AUGUST 24, 2012

2013 Lexus GS 450h. Lexus’s 2013 GS 450h—the new generation hybrid version of the GS 350, introduced at the 2011 Frankfurt Motor Show ( earlier post )— offers EPA-estimated fuel economy ratings of 29 mpg US city, 34 mpg US highway and 31 mpg US combined (7.7, Click to enlarge.

GS 450h 265

GS 450h 2013 MPG EPA 265

Clean Fleet Report

FEBRUARY 19, 2022

The EPA estimates the G80’s fuel economy to be 17 mpg city/26 highway/20 combined. If fuel economy is a pacing item, then getting 32 mpg with the smaller displacement probably is worth foregoing the performance benefits of the larger engine. Road Test: 2018 Lexus GS 450h Hybrid. For better economy, the 2.5L

Fuel Economy 72

Fuel Economy MPG GS 450h Clean 72