The Hybrid model works seamlessly. It offers more slightly more power and drastically improved urban fuel economy compared to other models, but tows about a ton less, weighs more and costs more. The Hybrid model provides an answer for those who spend the week in city traffic but want to tow 5000 pounds and bring the family on the weekend.
Autotrac four-wheel drive is available, a system that can be left engaged on dry pavement and includes low-range gearing. It comes in handy for rugged terrain and serious snow and ice, but it's also handy for yanking a boat up a slippery boat ramp or pulling a trailer out of a silty, sandy parking area, those momentary needs that can be so crucial.
Tahoe competes primarily against the Ford Expedition, Nissan Armada, Toyota Sequoia, and Dodge Durango/Chrysler Aspen. Those in need of a Hybrid might consider the Lexus RX, Aspen/Durango, BMW X6, plus the diesel versions of the BMW X5, Jeep Grand Cherokee, and Mercedes ML and GL that provide hybrid-like city economy and superior highway economy.
The current generation Chevy Tahoe was rolled out for the 2007 model year and added Hybrid and XFE versions during 2008. New conveniences and cosmetics, and integrated trailer brake controller, and six-speed automatic for most iterations highlight the 2009 lineup.
The standard engine is a 5.3-liter V8 with Active Fuel Management technology that shuts down four cylinders under light engine loads. The base engine in the 2WD LS model is a 295-hp 4.8-liter V8; except for absolute minimum purchase cost it is better to step up to the 5.3-liter which offers better mileage and better power. Both 5.3- and 6.2-liter are available as flexible-fuel engines that run on regular gasoline or E85 ethanol-blended fuel. EPA ratings on gasoline run 14/19 mpg (or 14/20) except for Hybrid 20-21/20-22 and the 6.2 at 12/19; expect about 75 percent of that on E85. Next Page