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Mark Savage's auto review column, Savage On Wheels, looks at a new vehicle every week and tells consumers what’s good, what’s not so good, and how the vehicle fits into the marketplace.

2021 Jeep Grand Cherokee L Summit Reserve 4x4 review

Mark Savage
Jeep’s Grand Cherokee has been a stout and stylish off-road capable SUV with a strong niche in the marketplace, so it’s natural for Jeep to try and build on that with a longer version, the L.

Jeep’s Grand Cherokee has been a stout and stylish off-road capable SUV with a strong niche in the marketplace, so it’s natural for Jeep to try and build on that with a longer version, the L.

Timing might not be in its favor with gas prices soaring at the moment, but a three-row SUV that’s off-road capable and loaded with luxury inside just might turn some heads away from the Chevy Tahoes, Ford Explorers and Honda Pilots of the world. Time will tell.

But from a ride and comfort perspective the Grand Cherokee L, which debuted as a 2021 model, moves among the leaders in this SUV segment. Looks also set it apart, at least from a snout-view where there are the seven bars on the grille and a handsome nose that easily portrays a more sophisticated Jeep image.

Mine was a Silver Zynith ($395 extra) Summit Reserve 4x4 model with a black roof, the absolute top of the line. That means the price is waist-deep luxury level, but the interior certainly delivers on that with enough cowhide to worry any herd.

But let’s look at the dimensional and people-friendly basics.

First, the L is about a foot longer (11.4 inches) than the Grand Cherokee and provides much more cargo space under the hatch. Plus the third-row seat, while slightly elevated, delivers enough foot and legroom for an adult to ride in back. With its second row captain’s chairs though this version will only haul six.

Getting to that rear row is easy enough too as the second row seats flip and slide forward, although unlatching them can be a little more difficult from the rear seat than when entering through the side door. Kids may want to exit between the captain’s chairs although there is a considerable second-row console there.

Mark Savage
The third row can be powered down from inside the rear hatch and the second row seats also can be released from there for easy loading of long items.

Also the third row can be powered down from inside the rear hatch and the second row seats also can be released from there for easy loading of long items. So functionally, this is a win for a family of six or seven at lower levels where a second row bench is available.

Driving it?

Well, there are two engine choices, the tester coming with the more efficient 3.6-liter V6 that makes a strong 293 horsepower and creates 390 pound-feet of torque. A giant 5.7-liter HEMI V8 with 357 horses and a torque rating of 390 also is available

Couple this V6 with five drive modes — Rock, Sand/Mud, Snow, Auto and Sport, and it’s possible to take the Grand Cherokee L off road into some serious muck and over rocks, small trees, etc. Jeep says this will ford 24 inches of water for cryin’ out loud. Plus the L will tow up to 6,200 pounds, so hook up the camper or pontoon boat and head to the state park.

Happily the extended Grand Cherokee also rides well on and off-road. There’s not much jostling to passengers, even on our crumbling Wisconsin roads, which if you think about it sort of reflect the rocky nature of some off-road trails. The Quadra-Lift air suspension does a superior job of smoothing the ride.

But the steering does not feel as heavy nor as precise as one might imagine, more of a big luxury SUV feel, which (along with its price) makes me wonder if many L buyers will really take these off-road. Still, keeping it in its lane on the highway is no chore, but cornering at speed you’ll notice some body lean as you would with other large SUVs.

Inside, the Summit Reserve oozes luxury from the get-go.

First, it’s quiet. Second the seats and doors are bathed in an orangish tan Palermo leather that was a bit too orange for my liking, and the family frankly found it garish. It feels high-quality soft and there’s a diamond stitch pattern on the seat edges and doors that insinuates luxury. Dash and door tops are black and Jeep uses real open-pore walnut trim on the dash and doors. That’s impressive and one-ups most of the luxury and near-luxury makes.

Naturally those seats are heated and cooled up front and the rears are heated too. The $3,000 Summit Reserve option package adds cooling to the second row seats, while also tacking on active noise control, a 950-watt amp, deluxe suede-like headliner and 21-inch tires and special wheels.

Jeep’s seats provide good support and there’s a power lower leg extension to aid long-legged drivers. Second row seats are equally comfy and the third row a little stiffer, but still not bad. Second row manual sun shades and a wireless charger are a $245 add-on, but seem like they should be standard on a luxury ute.

Yet Jeep also tacks on a $1,795 delivery fee to pad the price as delivery is only coming from Detroit, not off-shore.

Other goodies on the Summit Reserve include a heated steering wheel and giant two-pane sunroof, one of the biggest I’ve seen.

Jeep continues with its easy-to-use infotainment system and big info screen. This is simple to tune and see. The Summit Reserve adds a 19-speaker McIntosh stereo system that sounds great too, but in a premium model you’d expect premium sound.

One downside to the McIntosh system though, there are round-topped speakers tucked into the dash’s front corners. Their shape and reflective surface means that in night driving where there are streetlights over the highway a weird circular reflection or flash occurs in the corners of the windshield as you drive. It can be distracting.

Yet on the safety front the Jeep Grand Cherokee L packs everything you’d expect or want — from smart cruise control and lane departure assist to blind-spot warning and cross-path detection. Parking sensors watch all around, including sides (some extra beeps), there’s a 360-camera, pedestrian and cyclist emergency braking systems, and parallel and perpendicular park assist.

The test Jeep added an Advanced ProTech Group IV for another $1,995. It includes a head-up display, night vision with pedestrian/animal detection, rear-view auto-dimming digital mirror and interior rear-facing camera to help watch out for rear seat shenanigans.

No running board was added though, so step-in height remains rather high as this has 8.5 inches of ground clearance. For the record, black steps cost $875, chrome steps $975.

All told the test vehicle went from a base price of $61,455, including delivery, to $67,090 after options, putting it solidly in the luxury segment.

Of course there’s a base model, the Laredo, which is rear-wheel-drive, but that just seems wrong for a Jeep. It starts at $40,685, but adding 4WD increases that to $42,685. The trim levels climb from there to Altitude, Limited, Overland, Summit and the tested Summit Reserve, all of which include 4WD. Fully equipped the Summit Reserve can eclipse $70,000.

So far there is no hybrid L model, while several competitors do offer a hybrid. One might expect Jeep to add one soon.

Note too that the Wagoneer and Grand Wagoneer models are two more new three-row SUVs available from Jeep. They are bigger yet, being 10 inches longer overall with a three-inch longer wheelbase and are capable of towing an additional 3,800 pounds.

I reviewed the Wagoneer earlier this year, and will test the Grand Wagoneer soon!

Overview: 2021 Jeep Grand Cherokee L Summit Reserve 4x4

Hits: Roomy 3-rows, quiet luxury interior, good power and ride, plus off-road capable. Heated/cooled leather seats, wood dash/door trim, heated steering wheel and second row seats, giant sunroof, wireless charger, big easy-to-use info screen, five drive modes, power extendable lower seat cushion for driver.

Misses: Feels big and heavy, especially when cornering, big step-in height, so-so gas mileage and no hybrid available yet. High price and the fancy McIntosh stereo speakers in the dash reflect overhead street lights in windshield.

Made in: Detroit, Mich.

Engine: 3.6-liter V6, 293 hp/260 torque

Transmission: 8-speed automatic

Weight: 4,524 lbs.

Wheelbase: 121/7 in.

Length: 204.9 in.

Cargo: 17.2, 46.9, 84.6 cu.ft.

Tow: 6,200 lbs.

MPG: 18/25

MPG: 20.3 (tested)

Base Price: $61,455 (includes delivery and AWD)

Invoice: $63,884

Major Options: 

Silver Zynith paint, $395

Summit Reserve Group (21-inch painted aluminum wheels, R21 all-season tires, Palermo leather seats, 19-speaker high performance audio, active noise control system, 950-watt amplifier, cooled rear seats, deluxe headliner, Palermo leather door trim), $3,000

Advanced ProTech Group IV (head-up display, night vision w/pedestrian/animal detection, rear-view auto-dimming digital mirror, interior rear-facing camera), $1,995

Luxury Tech Group V (wireless charging pad, manual second row window shades), $245

Test vehicle: $67,090

Sources: Jeep, Kelly Blue Book

Mark Savage writes the auto review column, Savage On Wheels, for WUWM (formerly for the Milwaukee Journal Sentinel) and Savageonwheels.com. He is the former executive editor of American Snowmobiler magazine and FineScale Modeler magazine, both part of Kalmbach Media in Waukesha.
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