This GS 350 gets a 303-horsepower, 3.5L direct-injection V6 engine. It has rear-wheel drive, matched to a six-speed automatic transmission with sequential manual shift mode. The 2007 GS 350 is one of the fastest six-cylinder models in its class; it's capable of dashing to 60 mph in only 5.7 seconds, according to Lexus. And it returns rather good fuel economy, with EPA ratings of 21 mpg city, 29 highway with rear-wheel drive. The high-tech GS also has electric power steering and electronically controlled braking Variable Gear Ratio Steering system for both high-speed stability and quick responses at lower speeds. The GS has several other high-technology options available, including adaptive cruise control, and rain-sensing wipers. Inside, black leather with walnut trim. Available interior appointments include a deodorizing dual-zone climate control system, a power rear sunshade, supportive 10-way power front seats, and available fan-driven ventilation for the front seats. The standard ten-speaker sound system comes with a six-disc changer.
