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Shop, watch video walkarounds and compare prices on GMC Sierra 3500 listings in Westfield, NJ. See Kelley Blue Book pricing to get the best deal. Search from 23 GMC Sierra 3500 cars for sale, including a New 2024 GMC Sierra 3500 Pro, a New 2024 GMC Sierra 3500 SLE, and a New 2025 GMC Sierra 3500 AT4 ranging in price from $11,500 to $92,665.

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Autotrader has 23 GMC Sierra 3500 for sale near Westfield, NJ, including a New 2024 GMC Sierra 3500 Pro w/ Convenience Package, a New 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package, and a New 2025 GMC Sierra 3500 AT4 w/ Technology Package ranging in price from $11,500 to $92,665.

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

Scott Hinderer is an award-winning copy editor. Before joining Cox Automotive in 2022, he built a 15-year career in print and digital journalism. His diverse résumé brings a broad perspective and commitment to accuracy to Autotrader and Kelley Blue Book that enrich the reader experience. Scott has a Bachelor of Arts in English from Salisbury University.

Scott Hinderer

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

Sub Compact Car

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2025MINI Hardtop 4 Door

2025MINI Hardtop 4 Door Archives - Kelley Blue Book

hatchback

hatchback Archives - Kelley Blue Book

$28,500 - $33,499

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2-Line Blurb

140-Character Blurb

The redesigned Mini Hardtop 4 Door adds practicality to the iconic Mini Cooper while keeping it properly small and stylish.

Cons

<ul>
<li>No manual option</li>
<li>Premium gas recommended</li>
</ul>

Power, Ride, and Handling

Driving Impressions

The 2025 Mini Hardtop 4 Door is powered by a turbocharged 161-horsepower 4-cylinder engine matched with a 7-speed automatic transmission and front-wheel drive. The models with “S” in the name get a performance upgrade to 201 hp, plus way more torque. The base engine scoots this little car around just fine, but we think the S model is worth the slight price premium to unlock the Mini’s fun potential.
Regardless of the engine, the Mini Hardtop 4 Door handled beautifully in <a href="https://www.kbb.com/car-news/driving-the-2025-mini-cooper-hardtop/">our testing</a>, thanks to its small footprint and wheels stretched out to the corners. These qualities also make it a pleasure to drive on city streets, weaving through traffic and parking just about wherever you want with ease.
Every Mini is a great city car, but the longer wheelbase of the 4 Door model makes this a slightly comfier highway cruiser than the shorter 2 Door model. Speaking of comfort, we know those 18-inch wheel options are fabulous, but they make the ride quality a little harsher than the 17-inch wheels.
<h3>Fuel Economy</h3>
The Mini Cooper 4 Door has the same fuel economy ratings as the 2 Door. It returns 28 city/39 highway/32 combined mpg, regardless of the trim. That’s a little less efficient than the Nissan Versa, which doesn’t come with turbocharged performance.
Subcompact hatchbacks are supposed to have low fuel costs. Although the Mini is reasonably fuel-efficient, its premium gas recommendation makes it surprisingly expensive to fuel up for such a small car. Since the base model and the sportier S trim have identical fuel economy ratings, you might as well get the excitement of the Cooper S if it fits your budget.

Iconic Exterior

Exterior

Mini did an excellent job giving the Mini Cooper a 4-door body while keeping it appropriately small. It’s just big enough to be measurably roomier and more practical than its traditional 2-door counterpart, but it retains subcompact dimensions. Then, of course, there’s the disarming cuteness of the Mini Cooper, with one of the finest executions we’ve seen of a retro/modern design. The Mini is also highly customizable; it’s the only car we know of that’s available with a gradient purple contrast roof.
The adorable and properly small Mini Cooper is a breath of fresh air in an automotive landscape flooded with SUVs.

FAQs

Our Favorite Features and Tech

Favorite Features

Lively S model 
The Mini Cooper S delivers the exciting driving character we’ve come to associate with the Mini brand. With lithe handling, 201 hp, and a claimed zero-to-60 mph time of 6.7 seconds, the Cooper S is as fun to drive as it is to look at.
Standout style 
Just look at it. The Mini Cooper has a distinctly British aesthetic instantly recognizable from any angle. That’s a face you’ll never get tired of seeing in your garage.
Extra space 
With an extra 1.5 inches of rear legroom and 47% more cargo room behind the back seats than the Mini 2 Door, this 4 Door model is decidedly more practical without compromising its charm.
Panoramic roof 
The Mini’s characteristically flat roof lets in a lot of natural light with its panoramic sunroof, a standard feature that adds to the premium feel of this hatchback.
9.4-inch OLED display 
A round 9.4-inch OLED display delivers the information you need and handles duties like climate control. You can customize it to suit your mood with different themes, from showy to subtle.
Mini Experience Modes 
Ambient interior lighting is becoming ordinary, but the Mini is anything but. Seven Mini Experience Modes are accompanied by dazzling light and projections, creating a vibe in the Mini’s interior that’s as fun and unique as its exterior.

Expressive Interior

Interior

Although the new Mini Cooper models are not so different sizewise from their predecessors, the company’s decision to keep things clean and simple helps create a sense of space. Materials and build quality remain in that area between mainstream and luxury.
The automatic transmission’s shift functions have also been moved into the center console, leaving space for a wireless phone charging pad. The dashboard’s dominant feature, however, is a circular OLED infotainment touchscreen with a 9.4-inch diameter. This customizable screen is full of different themes that can change according to the drive mode.
The rear seats are usable, with 32.3 inches of legroom. Predictably, that’s more rear legroom than the 2-door Mini but less than the Mini Countryman SUV. Thanks to the boxy shape of the Mini, it has decent cargo space for such a small car. The 4-door Mini has 13.1 cubic feet of space behind the back seats, which is 47% more than the 2-door. Fold down the back seats, and you get a fairly huge 40-cubic-foot cargo hold.

Is the YMM a Good Vehicle?

Is the YMM Reliable?

KBB Editors' Overview

In the ever-charming Mini lineup, the Mini Hardtop 4 Door is slotted between the smaller and more traditional <a href="https://www.kbb.com/mini/hardtop-2-door/">Hardtop 2 Door</a> and the bigger <a href="https://www.kbb.com/mini/countryman/">Mini Countryman</a> SUV. This practical 4 Door model is for anyone who loves the Mini Cooper’s smallness and unique aesthetic but would rather have four doors than two. Its extra length and doors over the 2 Door model make the Mini just as practical as any other subcompact hatchback, but with cuteness and driving character that’s hard to match. A 2025 redesign thoroughly modernizes the Mini with an <a href="https://www.kbb.com/car-news/2025-mini-gets-retro-cute-cabin/">updated interior</a> full of the latest technology while retaining the brand’s classic look on the outside.
We’ve spent hundreds of hours driving and evaluating this generation of <a href="https://www.kbb.com/cars/best-subcompact-cars/">subcompact cars</a>, including the 2025 Mini Hardtop 4 Door.

Optional Equipment

Pricing - Dynamic

Pricing - Static

The Hardtop 2 Door outsells the Hardtop 4 Door version by a lot, with the Cooper S being the most popular of the <a href="https://www.kbb.com/compare-cars/results?vehicleIds=476091|476059|476083|476061">four trim levels</a>.
It’s a little hard to compare the pricing of the <a href="https://www.kbb.com/mini/">Mini</a> to anything else since subcompact cars are slowly going extinct in the U.S. The <a href="https://www.kbb.com/nissan/versa/">Nissan Versa</a> is still around for the 2025 model year, starting at under $20,000, but the Mini is a decidedly sportier, more premium car. The smallest, most affordable cars from more mainstream Euro luxury brands start at right around $40,000, like the <a href="https://www.kbb.com/bmw/2-series/">BMW 2 Series</a> and <a href="https://www.kbb.com/audi/a3/">Audi A3</a>.
Before buying a Mini, check the Kelley Blue Book Fair Purchase Price to know what you should really pay. Mini Hardtop 4 Door resale value is below average for the segment. Recouping more money when selling a vehicle can mean a bigger down payment and lower monthly payments on the next one.

Pros

<ul>
<li>Mini charm</li>
<li>4-door practicality</li>
<li>Modern tech</li>
</ul>

Quick New

<ul>
<li>Fully redesigned</li>
<li>&#8220;Mini Cooper&#8221; name returns</li>
</ul>

Safety

Standard Equipment

Trims

Engine and Transmission

Under the Hood

The Mini Hardtop 4 Door is powered by a turbocharged 2.0-liter 4-cylinder engine available in two different tunings. The base engine produces 161 hp and 184 lb-ft of torque, good for a 7.9-second zero-to-60 mph time. Meanwhile, the Cooper S models pump out 201 hp and 221 lb-ft of torque for a 6.7-second zero-to-60 mph time. Since they have the same fuel economy ratings, the Cooper S is easy to recommend if your budget allows it.
Every Mini Cooper has a 7-speed automatic transmission and front-wheel drive. Sorry, no manual. If you like the idea of a Mini with all-wheel drive, consider the Countryman SUV.
<h3>4-Year/50,000-Mile Warranty</h3>
The Mini Hardtop 4 Door is backed by a 4-year/50,000-mile bumper-to-bumper warranty, which is typical for a luxury car. It also comes with complimentary scheduled maintenance for three years or 36,000 miles, whichever comes first.
<h3>Safety</h3>
The Mini Cooper&#8217;s standard safety features include automatic emergency braking with pedestrian detection and lane departure warning with lane-keeping assist. Adaptive cruise control is optional. The redesigned Mini has not yet been tested by the Insurance Institute for Highway Safety (<a href="https://www.iihs.org/ratings" target="_blank" rel="noopener">IIHS</a>) or the National Highway Traffic Safety Administration (<a href="https://www.nhtsa.gov/ratings" target="_blank" rel="noopener">NHTSA</a>).

What's new for 2025

The Mini is fully redesigned for 2025. For starters, the “Mini Cooper” name is back after years of confusing model names like “Hatch” and “Hardtop.” The exterior is refreshed with a new take on the Union Jack-inspired taillight design, but don’t worry. The headlights are still round, and the roof still has the approximate height and flatness of a coffee table.
The interior gets a more significant redesign. A large, round infotainment display is the centerpiece of the new interior, which can change significantly based on the drive mode and your personal preferences. Mini struck a just-right balance of retro and modern, inside and out, with the redesigned Mini Cooper.
We can usually find it in our hearts to forgive automakers for discontinuing a manual transmission option, but the old-school stick shift was especially fitting in the go-kart-like Mini. Unfortunately, the redesigned 2025 Mini Cooper is automatic only.

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