Lexus GS 450h Horsepower & Torque (2007-2018)

The Lexus GS 450h was a groundbreaking luxury hybrid sedan, blending performance and efficiency in the mid-luxury segment from 2007 to 2018.

Powered by a 3.5L V6 hybrid drivetrain, the GS 450h delivered between 292 and 338 horsepower over its production run, with torque ranging from 254 to 267 lb-ft.

Its rear-wheel-drive configuration paired with a 1-speed electronically controlled continuously variable transmission (ECVT) offered smooth power delivery and impressive acceleration for a hybrid.

The GS 450h stood out as one of the first hybrid sedans to prioritize performance alongside fuel efficiency, setting a benchmark in the luxury hybrid market.

Scroll down to see detailed horsepower and torque data below.

Check out the Horsepower And Torque specifications for other makes and models.

Fourth Generation: 2011-2025

2018 Lexus GS 450h Horsepower And Torque

The vehicle is equipped with a 3.5L V6 engine producing 338 horsepower and 257 lb-ft of torque, consistent across configurations.

It features a rear-wheel-drive layout and utilizes a 1-speed continuously variable transmission (CVT) with overdrive.

2017 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L V6 engine that produces 338 horsepower and 257 lb-ft of torque.

It features a rear-wheel-drive configuration and utilizes a continuously variable transmission (CVT) with overdrive.

2016 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L V6 engine producing 338 horsepower and 257 lb-ft of torque.

It features a rear-wheel-drive configuration and utilizes a continuously variable transmission (CVT) with overdrive.

2015 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L V6 engine producing 338 horsepower and 254 lb-ft of torque.

It features a rear-wheel-drive configuration and utilizes a continuously variable transmission (CVT) with overdrive.

2014 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L V6 engine producing 338 horsepower and 254 lb-ft of torque.

It features a rear-wheel-drive configuration and utilizes a continuously variable transmission (CVT) with overdrive.

2013 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing a consistent output of 338 horsepower.

It features a rear-wheel drive configuration and utilizes a continuously variable transmission with a single-speed ratio.

2011 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing 292 horsepower and 267 lb-ft of torque.

It features a continuously variable transmission and a rear-wheel-drive configuration.

Third Generation: 2005-2010

2010 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing 292 horsepower and 267 lb-ft of torque.

It features a rear-wheel drive configuration and utilizes a 1-speed ECVT transmission.

2009 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing 292 horsepower and 267 lb-ft of torque.

It features a rear-wheel drive configuration and utilizes a 1-speed ECVT transmission.

2008 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing 292 horsepower and 267 lb-ft of torque.

It features a rear-wheel drive configuration and utilizes a 1-speed ECVT transmission.

2007 Lexus GS 450h Horsepower And Torque

The Lexus GS 450h is equipped with a 3.5L engine producing 292 horsepower and 267 lb-ft of torque.

It features a rear-wheel-drive configuration and utilizes a 1-speed ECVT transmission.