Name: Used 2021 Buick Enclave Avenir w/ Avenir Technology Package
Brand: Buick
SKU: 738741697
Price: 23906.00 USD
Availability: InStock

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Avenir

Luxury

6-Cylinder

Used

Enclave

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Used 2021 Buick Enclave Avenir w/ Avenir Technology Package

Used 2021 Buick Enclave Avenir w/ Avenir Technology Package Grand Prairie TX 75050

License Plate Bracket, Front Mounting Package

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Essence

Hands-Free Power Liftgate Package

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Select

Used 2015 Buick Enclave Leather

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Leather

Experience Buick Package

Trailering Package, 5000 lbs.

LPO, Buick Interior Protection Package

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Premium

Envista

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Used 2023 Buick Encore GX Essence w/ Experience Buick Package Garland TX 75041

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Premium Seat Package

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Used 2023 Buick Enclave Avenir w/ Avenir Technology Package

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Certified 2021 Buick Enclave Avenir w/ Avenir Technology Package

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Used 2022 Buick Encore GX Select Grapevine TX 76051

Comfort Package

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Avenir Advanced Safety Package

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Used Cars for Sale

Shop, watch video walkarounds and compare prices on Used Buick Cars listings. See Kelley Blue Book pricing to get the best deal. Search from 233 Used Buick cars for sale, including a  2015 Buick Enclave Leather, a  2019 Buick Cascada Premium, and a  2019 Buick Envision Premium ranging in price from $675 to $110,000.

Used Buick Cars for Sale - Kelley Blue Book

Search from 233 Buick for sale, including a Certified 2021 Buick Enclave Avenir w/ Avenir Technology Package, a Used 2015 Buick Enclave Leather, and a Used 2019 Buick Cascada Premium ranging in price from $675 to $110,000.

Autotrader has 233 Buick for sale near Dallas, TX, including a Certified 2021 Buick Enclave Avenir w/ Avenir Technology Package, a Used 2015 Buick Enclave Leather, and a Used 2019 Buick Cascada Premium ranging in price from $675 to $110,000.

Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

Frankie Rogers

Colin Ryan, Author at Kelley Blue Book

Michael Strong

Russ Heaps has produced automotive content for newspapers, magazines, and websites since 1987. Knight-Ridder recognized his contributions in founding and supplying content for the stand-alone auto section in the Boca Raton News with a Knight-Ridder Excellence award nomination in 1990. He began contributing advice and other automotive-related content to Cox Automotive as a contractor in 2010. Cox Automotive brought Russ on board as Senior Editor, Advice for Kelley Blue Book in 2022. Previously, he contributed financial and automotive content for Bankrate.com. He was also managing editor for Auto World and NOPI Street Performance Compact magazines for four years. His work has appeared in the Washington Times, the Miami Herald, the Palm Beach Post, and a host of other newspapers on a syndicated basis. 
Russ also has a deep background in travel as the supervising producer for the syndicated television series Discover America where he also wrote scripts and field-produced episodes. Additionally, he authored travel stories for AAA of the Carolinas Magazine.
He graduated Wittenberg University with a degree in Political Science. His passions are friends, cars, bourbon, and the Pittsburgh Steelers.

Russ Heaps

Electric Vehicle

Electric Vehicle Articles - Kelley Blue Book

EV Articles - Kelley Blue Book

Luxury Car

Luxury Car Articles - Kelley Blue Book

2025Audi S6 Sportback e-tron

2025Audi S6 Sportback e-tron Archives - Kelley Blue Book

electric

electric Archives - Kelley Blue Book

hatchback

hatchback Archives - Kelley Blue Book

luxury

luxury Archives - Kelley Blue Book

$73,500 &amp; up

$73,500 &amp; up Archives - Kelley Blue Book

2-Line Blurb

140-Character Blurb

The all-new 2025 Audi S6 Sportback e-tron midsize car uses its electric power not just for luxury, but also for thrills. Maximum range is 324 miles.

Cons

Power, Ride and Handling

Driving Impressions

Two electric motors, one driving each axle, endow the new S6 Sportback e-tron with a total of 543 hp (with launch control engaged) — enough to send the car accelerating from standstill to 60 mph in only 3.7 seconds. Objectively, that’s sufficient power for virtually any kind of driving this side of a racetrack’s gates. The BMW i5 M60 xDrive sedan has another 50 horses, yet hits 60 mph at the same time. The Mercedes-AMG EQE sedan is a higher achiever with a maximum output of 677 hp and a minimum sprint time of 3.2 seconds, but it costs significantly more.
A sport-tuned adaptive air suspension is standard. Even though the S6 Sportback e-tron comes with all-wheel drive, the bias is toward the rear for a perceptible sportiness.
<h3>Range and Charging</h3>
<a href="https://www.kbb.com/audi/">Audi</a> says the S6 Sportback e-tron has a range of up to 324 miles, better than the Mercedes-AMG EQE’s 225 miles and the BMW i5 M60’s 253 miles. Using a DC fast charger, the S6 Sportback e-tron can go from 10% capacity to 80% in 21 minutes, which is as good as most EVs get.

Handsome and Handy Exterior

Exterior

Like the A6 Sportback e-tron, this S6 variant is a sleek hatchback, as opposed to a regular sedan, which is fine by us. We like this mix of stylish and sensible. This car has a few extra aerodynamic additions, like a rear lip spoiler, to help differentiate it from the regular A model.
The standard wheels are 20-inch alloys, with 21-inch rims on the options list. Siam Grey Metallic and Daytona Gray Pearl paint finishes are available on the S6 Sportback e-tron, but not on the A version.

FAQs

Our Favorite Features and Tech

Favorite Features

Digital Stage 
This is Audi’s name for its combination of 11.9-inch instrument cluster and 14.5-inch infotainment touchscreen. An extra 10.9-inch touchscreen is optional, enabling the front passenger to help with navigation or finding a parking space, or just be entertained by streaming or video games without distracting the driver.
Augmented reality head-up display 
Not just projecting typical information onto the windshield in front of the driver, this option adds things like direction arrows for navigation.
Adaptive driving assistant 
This technology augments adaptive cruise control with map information and other data to enhance occupant comfort and calculate arrival times.
Digital key 
No fob necessary. Drivers can lock/unlock and start the S6 Sportback e-tron whenever their phone or smartwatch is in proximity.
Panoramic glass roof 
The S6 Sportback e-tron has this cool glass roof as standard. It can go from transparent to four levels of opaqueness at the touch of a button.
Bang &amp; Olufsen audio 
We think it’s good to see — and hear — some perennially favorite features making their way into Audi’s newest cars. The S6 Sportback e-tron offers a Bang &amp; Olufsen surround-sound system with 830 watts going through 20 speakers, some of those speakers being in the front headrests.

Versatile Interior

Interior

Audi’s S cars augment their typically sophisticated interiors with things like more supportive front seats, keeping their occupants in place even when cornering speeds become more spirited. This is an all-new electric car, so the S6 Sportback e-tron also comes with plenty of contemporary technology.
More mundane but still useful, maximum cargo space is a generous 39.9 cubic feet, better than any sedan.

Is the YMM a Good Vehicle?

Is the YMM Reliable?

KBB Editors' Overview

Based on the A6 Sportback e-tron, this S6 variant is the sporty one. We’ve always been big fans of any S car from <a href="http://www.kbb.com/audi/">Audi</a>. We like the whole package of power and equipment, with that extra poise to the suspension. The 2025 S6 Sportback e-tron follows the usual S formula. In this instance, it comes with 168 hp more than its entry-level A6 Sportback e-tron stablemate.
There’s something else we should mention as well. We’ve also been mightily impressed by Audi’s electric vehicles in general. We’ve found them enjoyable to drive and good at making people feel comfortable with this method of propulsion.

Optional Equipment

Pricing - Dynamic

The 2025 Audi S6 Sportback e-tron has a starting sticker price of $79,995, with the range-topping Prestige version kicking off at $85,895.
<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%;">S6 Sportback e-tron Premium</td>
<td style="width: 50%;">$79,995</td>
</tr>
<tr>
<td style="width: 50%;">S6 Sportback e-tron Premium Plus</td>
<td style="width: 50%;">$83,495</td>
</tr>
<tr>
<td style="width: 50%;">S6 Sportback e-tron Prestige</td>
<td style="width: 50%;">$85,895</td>
</tr>
</tbody>
</table>
&nbsp;

Pricing - Static

The main rivals are the <a href="https://www.kbb.com/bmw/i5/2025/">BMW i5</a> M60 xDrive and the <a href="https://www.kbb.com/mercedes-benz/mercedes-amg-eqe/">Mercedes-AMG EQE</a> sedan. Both begin at higher prices. The <a href="https://www.kbb.com/lucid/air/">Lucid Air</a> in Touring trim has more power, is quicker to charge, quicker to 60 mph, and starts in the same financial bracket as this Audi, but there isn’t a similarly sporty demeanor.
Before buying a new <a href="https://www.kbb.com/compare-cars/results?vehicleIds=476524|476539|476527">S6 Sportback e-tron</a> midsize sport/luxury electric car, check the Kelley Blue Book Fair Purchase Price to know what you should be paying.

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