Hybrid GMC Yukon Features

If you’re looking for the fuel efficiency of a hybrid, the utility of a fullsize SUV, and the power of a V8 engine without the downfall of heavy hybrid equipment, then the GMC Yukon Hybrid is calling your name. Thanks to a careful weight-loss program aimed at body panels and seats, the Yukon Hybrid hardly weighs more than the standard Yukon. This translates into significantly better fuel economy by roughly 33 percent; this is certainly not an easy feat among this class. Such careful adaptation to a hybrid system also means that towing capacity remains high at 6,200 pounds. And the Yukon Hybrid still seats eight passengers, one of the few hybrids to do so comfortably.
Trim Levels and Features

The 2012 GMC Yukon Hybrid is a full-size body-on-frame hybrid SUV. A base level is available starting at $52,245, and a Denali version starts at $60,060.



The base level comes with standard 18-inch alloy wheels, daytime running lights, running boards, power side mirrors with integrated turn signals, privacy glass, remote starter, adjustable pedals, parking assist, rearview camera, dual-zone climate control, leather upholstery, power heated front seats, pass-through rear seat, navigation system, Bluetooth connectivity, a split removable third-row seat, and a Bose audio system with nine speakers, CD/MP3 player, satellite radio with live traffic reports, and a USB port. A power sunroof and rear DVD entertainment system are optional.


The Denali model contains the same features, except it does not have daytime running lights.
Powertrain

The Yukon Hybrid is powered by a 6.0-liter V8 engine plus two electric motors for a total of 379 horsepower. The electric motors are housed within the electronically variable transmission, which simulates two transmissions depending on driving conditions. With a light load, the continuously variable drive unit maintains control, and the Yukon can reach speeds up to 25 mph on electric power alone. When carrying a heavy load, the standard four-speed transmission takes over. In addition, at higher speeds, some cylinders are deactivated automatically. These two systems work in conjunction to minimize fuel consumption at all driving speeds. When considering this elaborate setup, as well as the regenerative braking system, it’s easy to see how the Yukon Hybrid rates such a high fuel efficiency — for a fullsize SUV — of 20 mpg city/23 mpg highway.

Safety and Security

The Yukon Hybrid sports such safety devices as front airbags, thorax side impact airbags, side curtain airbags, ABS, traction control, electronic stability control, OnStar emergency services, and tire pressure monitoring system. A vehicle anti-theft system is included as well. Ratings of five stars were earned on the NHTSA frontal and side crash tests; the rollover rating merited just three stars. The IIHS has not tested the Yukon.

Wrap-Up

The interior of the Yukon Hybrid looks very similar to that of a standard Yukon with the addition of the hybrid system display. So if you want to show off the fact that you’re driving a hybrid, then you’re better off looking elsewhere. Otherwise, you’ll probably appreciate the high-quality materials, intuitive controls, and simple layout throughout the cabin.



The third-row seats do not fold into the floor; they must be removed manually. Doing so is an awkward and heavy task, but it brings up the total cargo space to 109 cubic feet; no other hybrid can beat this space.



Driving the Yukon Hybrid feels quiet and safe, but it definitely handles like a 5,600-pound vehicle. The complex transmission hesitates a bit when you demand more power, and the acceleration isn’t as brisk as you might like.