Chevrolet Suburban

Regardless of whether buyers opt for the roomier Chevrolet Suburban and or the somewhat shorter, but more manageable Tahoe, it comes with a 5.3L V8 engine that makes 355 horsepower and 383 pound-feet of torque.

The engine is teamed to a responsive 6-speed automatic transmission, and fuel economy ratings now weigh in at 16 mpg city, 23 highway with rear-wheel drive or 15/22 mpg with 4-wheel drive. Both drivetrains are available throughout the model line. The engine features variable valve timing and direct injection, which both help provide power over a wider rev range. Included Active Fuel Management will shut down half of the cylinders to save gas during steady-speed cruising or coasting. The engine is also capable of running on flex-fuel mixes up to E85 (85 percent ethanol). Yet, when properly equipped, the Suburban can tow up to 8,500 pounds--made easier to manage thanks to the transmission's TapShift controls, dedicated Tow/Haul mode and Auto Grade Braking.

Inside, the Suburban and Tahoe continue to excel in ride quality, as the previous-generation models had, but their interiors have been upgraded and their instrument panels get a sharper, more modern and detailed look. Most versions get a new 8-inch touch-screen audio system that allows access, via a motorized faceplate, to a 'hidden' bin behind--good for stashing cameras or other small valuables. Meanwhile, Chevy says that the center console compartment is now large enough for a laptop or iPad.

All Tahoe and Suburban models continue with sturdy body-on-frame construction, although the frame has been strengthened; there's a wider track that aids stability; and additional noise-and-vibration damping measures have been added to make the cabin especially quiet. At the top LTZ level, it comes with magnetic ride control, which can 'read' the road and constantly adjusting the way that the suspension responds, softening it for bumpy, pitchy surfaces or firming it up for quick emergency maneuvers. All of these models now include precise, variable-assist electric power steering, as well as 4-wheel disc brakes with Duralife brake rotors that, GM claims, last twice as long as ordinary ones.

With up to six USB ports, as well as a 110-volt AC outlet in LT and Premier models, there are plenty of options for plugging in the whole family's devices.

The roomier Suburban is the way to go if for three rows of seating. The second row can be specified with either a 60/40-split bench seat or with dual bucket seats. A power-folding arrangement is available. The Suburban provides considerably easier entry to the third row, thanks to wider door openings.

Versions of the Suburban and Tahoe with dual bucket seats in front get a new front-seat center air bag, which will help protect those in front in certain kinds of side impacts.

Both 2017 Chevrolet Tahoe and Suburban models are offered in three trim levels: LS, LT and Premier. Base LS models include tri-zone automatic climate control, power windows, locks and mirrors, a rear-vision camera system, Rear Park Assist sensors, GM's OnStar concierge and convenience system (including six months of the Directions & Connections plan), and an audio system that includes HD Radio and SiriusXM satellite radio compatibility. Moving up to the LT adds Forward Collision Alert, leather upholstery, a power liftgate, a heavy-duty locking rear differential, the enhanced MyLink touch-screen connectivity and entertainment system and the potential to option up to items such as keyless entry with push-button start, full Front and Rear Park Assist, a sunroof, a navigation system and a rear-seat entertainment system with dual screens and Blu-Ray compatibility.

At the top of the lineup, the Premier includes most of those aforementioned items as standard (except for the rear entertainment and power sunroof, which are also optional. But the Premier gets loads of other meaningful upgrades, including heated side mirrors, upgraded trims, bigger wheels and tires, fog lamps, the Magnetic Ride Control suspension, heated and cooled front seats, and Bose Centerpoint audio. Adaptive cruise control and a power-folding second-row seat arrangement are among the few options on top Premier models.

Editors' Review

If bigger truly is better, then the 2021 Chevrolet Suburban is one of the best SUVs ever made. From width to wheelbase, length to height, this new model is larger than its already-husky predecessor. Thanks to those outsized dimensions, this machine has an enormous appetite for passengers and cargo, making it ideal for large families or folks that regularly transport bulky freight. Fortunately, though, size isn't everything. There's plenty to like about the new Suburban that has nothing to do with its enormous dimensions.

The Suburban's new and much-needed independent rear suspension provides numerous benefits, not the least of which is greater comfort in the aft-rows of seats. In my Premier test model, which is one step down from the range-topping High Country trim, the front chairs are supportive and nicely contoured. The second row is plenty spacious, and the seats adjust easily, even folding down and tipping up in one smooth motion to give you a broad path to access the third row, which can now comfortably accommodate adult passengers. Legroom and headroom are ample in the way-back, and the lower cushion is nicely elevated from the floor. Thanks to its extra passenger space, the new Suburban would be a great road-trip vehicle.

Climbing aboard, you feel almost tiny in this SUV because its dashboard is high and the interior wide enough that leaning over to touch the opposite door panel is a struggle. Intimidating dimensions aside, this Chevy's cabin is pleasant. None of its materials or controls are luxury-car upscale, but nothing is flagrantly cheap, either. Everything is tightly assembled and handsomely laid out. The climate controls, which reside at the bottom of the center stack, are dead-simple to use and the new toggle-switch electronic shifter is easy to reach and immediately intuitive, though that didn't stop me from pawing the air in search of a traditional column-mounted shifter. If you've got a lot of junk to stash, the Suburban's center-console bin is huge and there's an array of other pockets and nooks, including a nifty little cubby with a sliding lid right on the dashboard.

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The Good ~ Comfortable in all three rows ~ Excellent infotainment tech ~ Refined powertrain ~ High-quality cabin

The Bad ~ Intimidating dimensions ~ Ponderous to drive ~ Gets pricey

The Bottom Line The new Suburban is more comfortable and accommodating than ever, but make no mistake, it is a big vehicle and feels every bit like one.

Editors' Rating
  • Performance 7.5
  • Features 8
  • Design 7.5
  • Media 9

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