2021 Chevrolet Tahoe vs. 2020 GMC Yukon

Detailed Review, Specifications & Comparison

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Safety

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

When descending a steep, off-road slope, the Tahoe Z71/Premier 4WD/High Country 4WD’s standard Hill Descent Control allows you to creep down safely. The Yukon doesn’t offer Hill Descent Control.

The Tahoe (except LS) offers an optional 360 degree parking monitor to allow the driver to see objects all around the vehicle on a screen. The Yukon only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

Both the Tahoe and the Yukon have standard driver and passenger frontal airbags, front side-impact airbags, front seat center airbag, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available all-wheel drive, lane departure warning systems, blind spot warning systems and rear cross-path warning.

Warranty

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

There are over 74 percent more Chevrolet dealers than there are GMC dealers, which makes it much easier should you ever need service under the Tahoe’s warranty.

Reliability

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

To reliably power the ignition and other systems and to recharge the battery, the Tahoe has a standard 220-amp alternator (250-amp - Tahoe Diesel). The Yukon’s standard 150-amp alternator and largest (6.2 V8) 170-amp alternator aren’t as powerful.

To reliably start during all conditions and help handle large electrical loads, the Tahoe has a standard 800-amp battery (900 Diesel). The Yukon’s 720-amp battery isn’t as powerful.

J.D. Power and Associates’ 2019 Initial Quality Study of new car owners surveyed provide the statistics that show that Chevrolet vehicles are better in initial quality than GMC vehicles. J.D. Power ranks Chevrolet 6th in initial quality, above the industry average. With 9 more problems per 100 vehicles, GMC is ranked 12th, below the industry average.

J.D. Power and Associates’ 2019 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Chevrolet vehicles are more reliable than GMC vehicles. J.D. Power ranks Chevrolet fourth in reliability, above the industry average. With 46 more problems per 100 vehicles, GMC is ranked 22nd.

Engine

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

The Tahoe High Country’s standard 6.2 V8 produces 65 more horsepower (420 vs. 355) and 77 lbs.-ft. more torque (460 vs. 383) than the Yukon’s standard 5.3 V8.

The Tahoe’s 3.0 turbo diesel produces 77 lbs.-ft. more torque (460 vs. 383) than the Yukon’s standard 5.3 V8.

Fuel Economy and Range

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

In heavy traffic or at stoplights the Tahoe’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. (Start/Stop isn’t accounted in present EPA fuel mileage tests.) The Yukon doesn’t offer an automatic engine start/stop system.

Suspension and Handling

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

For superior ride and handling, the Chevrolet Tahoe has fully independent front and rear suspensions. An independent suspension allows the wheels to follow the road at the best angle for gripping the pavement, without compromising ride comfort. The GMC Yukon has a solid rear axle, with a non-independent rear suspension.

The Tahoe has standard front and rear stabilizer bars, which help keep the Tahoe flat and controlled during cornering. The Yukon’s suspension doesn’t offer a rear stabilizer bar.

For a smoother ride and more stable handling, the Tahoe’s wheelbase is 4.9 inches longer than on the Yukon (120.9 inches vs. 116 inches).

For better maneuverability, the ’s turning circle is 39 feet tighter than the Yukon’s ( feet vs. 39 feet).

Passenger Space

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

The Tahoe has 47.5 cubic feet more passenger volume than the Yukon (168.3 vs. 120.8).

The Tahoe has .2 inches more rear headroom, 3 inches more rear legroom, .1 inches more third row headroom and 10.1 inches more third row legroom than the Yukon.

Cargo Capacity

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

The Tahoe’s cargo area provides more volume than the Yukon.

Tahoe

Yukon

Behind Third Seat

25.5 cubic feet

15.3 cubic feet

Third Seat Folded

72.6 cubic feet

51.7 cubic feet

Second Seat Folded

122.9 cubic feet

94.7 cubic feet

Ergonomics

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

The Tahoe’s power parking brake sets with one touch and releases with one touch or automatically. The Yukon’s parking brake has to released manually.

Recommendations

© 1999 - 2020 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2020/08/13

The Chevrolet Tahoe outsold the GMC Yukon/Yukon XL by 36% during 2019.

© 1991-2018 Advanta-STAR Automotive Research. All rights reserved.

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