2010 Lexus GX 460
The 2010 Lexus GX 460 is powered by an all-new 4.6-liter V8 that is both more powerful and more efficient than the 4.7-liter V8 it replaces. The new engine produces 301 horsepower and 329 lb.-ft. of peak torque, and is teamed to a new six-speed automatic transmission with sequential shift. Combined city/highway fuel economy is improved by 13 percent to an EPA-estimated 17 mpg (vs. 15 mpg in the 2009 GX 470) — better than other V8 luxury utility vehicles and competitive with some six-cylinder models. The Lexus GX 460 has an EPA-estimated 15 mpg city and 20 mpg highway.
