http://PutnamSubaruofBurlingame.com/global-incentives/index.htm 888-697-0962 The 2013 Subaru Tribeca is powered by a 3.6-liter, horizontally opposed six-cylinder engine that produces 256 horsepower and 247 pound-feet of torque. A five-speed automatic is the only transmission offered. Every Tribeca features standard all-wheel drive. In performance testing, the Tribeca accelerated from zero to 60 mph in 8.3 seconds. Fuel economy is an EPA-estimated 16 mpg city/21 mpg highway and 18 mpg combined.