To bring you a conclusive review that helps you make sense of whether the Lexus GS 350, GS 460, or GS 450h is right for you, TheCarConnection.com has first compiled excerpts of some of the Web’s leading reviews in this full review. Then the editors of TheCarConnection.com have brought their firsthand experiences driving each of these models and top rivals to a definitive Bottom Line that will help you make the best choice for a new luxury vehicle.
Likes:
- Strong acceleration, no matter which engine
- Conservative but sleek sport-sedan design
- Extensive list of safety features
- Stability and poise
- Optional tech features
Dislikes:
- Steering feel leaves much to be desired
- Tight backseat
- Limited headroom
- Unimpressive real-world mileage for 450h hybrid
The 2010 Lexus GS is a series of V-6- and V-8-powered mid-size sport sedans. Primarily rear-wheel drive, the GS models aren’t as roomy inside as the comfort-oriented, front-wheel-drive Lexus ES 350. Instead, the GS models’ strengths are performance, along with convenience- and safety-oriented tech features.
The GS hasn’t changed significantly in many years, though a restyled front, integrated side-mirror turn signals, and new wheel designs were introduced last year. Inside, the GS has a curvier, more cockpit-like theme than the comfort-oriented ES and LS models, with an overall feel that’s a little more European inspired.
With either the 303-horsepower, 3.5-liter V-6 in the 2010 Lexus GS 350 or the 342-hp, 4.6-liter V-8 engine in the GS 460, these sedans move authoritatively. With either automatic—the 350 and 450h get six speeds, the 460 picks up eight—the transmission has a silky, unobtrusive demeanor in normal driving, but paddle-shifters allow you to manually access all those ratios. The 2010 Lexus GS 450h has a full-hybrid powertrain pairing a 292-horsepower, 3.5-liter V-6 with an electric motor system, propelling the rear wheels and charging its battery pack when coasting and braking. Altogether, the hybrid powertrain makes 339 horsepower and can push the 450h to 60 mph in just 5.2 seconds—faster than the V-8-powered GS 460. According to Lexus’ usually conservative numbers, the GS 460 is capable of hitting 60 mph in only 5.4 seconds. The GS 350 is additionally available in an all-wheel-drive version. Whichever way you have them, the GS sedans handle well, with impressive stability even over rough surfaces, thanks to a double-wishbone front suspension and multilink rear setup. The electric-assist power steering is well weighted, but the lack of road feel could be an issue for hard-core sport-sedan aficionados.


































