The Weirdest Car Features Ever Built—And The Ones That Actually Worked

The Weirdest Car Features Ever Built—And The Ones That Actually Worked


May 19, 2026 | Sasha Wren

The Weirdest Car Features Ever Built—And The Ones That Actually Worked


When Automakers Got A Little Too Creative

Car companies have always tried to stand out from the rest of the pack, but sometimes that creativity went off into left field. Over the decades, engineers have introduced features that were clever, confusing, or just plain bizarre. Some disappeared quickly, while others became cult favorites that people recall for how strange they were.

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Cadillac Eldorado Brougham Mini Bar

The 1957 Cadillac Eldorado Brougham came with a built-in mini bar complete with magnetic shot glasses built into the glove box. It reflected a different era of driving culture, but even at the time, it raised eyebrows for putting alcohol within arm’s reach of the driver.

1957 Cadillac Eldorado Brougham hardtop. Taken at the General Motors Display Day, held in the grounds of Penrith Panthers Club, Penrith NSW.sv1ambo, Wikimedia Commons

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Toyota Sera Butterfly Doors

The 1990 Toyota Sera featured dramatic butterfly doors that lifted upward and forward. While visually striking, they were impractical in tight parking spaces and added complexity.

Rear view of Toyota Sera with one butterfly door opened upPycy, Wikimedia Commons

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BMW Z1 Retractable Doors

The 1989 BMW Z1 had doors that dropped down into the body of the car. Drivers could technically drive with the doors lowered, which sounded cool but introduced safety concerns.

A BMW Z1 Alpina Roadster taken at Goodwood FOS 2023.MrWalkr, Wikimedia Commons

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Volvo XC90 Heartbeat Sensor

The 2004 Volvo XC90 included a heartbeat sensor that could detect if someone was hiding inside the car. It used radar technology to sense movement, even when a person stayed still. It was innovative, but many drivers found it oddly specific, even a little paranoid.

2003 Volvo XC90 (P28 MY04) 2.5 T wagon. Photographed in Gordon, New South Wales, Australia.OSX, Wikimedia Commons

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Honda Odyssey Built-In Vacuum

The 2014 Honda Odyssey came with a built-in vacuum cleaner in the rear cargo area. While actually useful for families, it still felt strange to have a household appliance permanently installed in a minivan. It remains one of the more hands-on practical oddities.

Honda Odyssey III photographed in Shanghai, China.Navigator84, Wikimedia Commons

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Fiat 500L Espresso Machine

The 2013 Fiat 500L offered an optional built-in espresso machine. It was designed for coffee lovers but raised obvious concerns about distractions. It remains one of the most charming yet questionable features ever installed in a small car.

Una Fiat 500L per il mercato americano (NAFTA) al Detroit auto show 2013F. D. Richards, Wikimedia Commons

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Chrysler Town & Country Swivel Seats

The 2008 Chrysler Town & Country had second-row seats that could swivel to face rear passengers. It created a lounge-like feel when parked, but added complexity and weight. The feature was eventually dropped despite its novelty.

2008-2010 Chrysler Town & Country photographed in College Park, Maryland, USA.IFCAR, Wikimedia Commons

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Nissan Murano CrossCabriolet Convertible SUV

The 2011 Nissan Murano CrossCabriolet combined an SUV with a convertible roof. While not a single feature, the concept itself looked bizarre. It sacrificed practicality and became one of the strangest production vehicles ever made.

Nissan Murano CrossCabriolet (2011)Charles from Port Chester, New York, Wikimedia Commons

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Citroën DS Single-Spoke Steering Wheel

The 1955 Citroën DS featured a single-spoke steering wheel designed for safety and visibility. It looked futuristic but felt unusual to drivers. It remains one of the most recognizable and unconventional steering designs in automotive history.

Citroen DS 19 series 1Radek Weigel, Wikimedia Commons

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Jaguar XF Rotating Air Vents

The 2009 Jaguar XF introduced air vents that rotated into view when the car started. It added drama and flair, but also complexity. Over time, it became more of a conversation piece than a necessary feature.

2009 Jaguar XF photographed at the 2008 Washington DC Auto Show.IFCAR, Wikimedia Commons

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McLaren 720S Folding Display

The 2017 McLaren 720S featured a folding instrument cluster that flipped to a minimal display in track mode. Though this was impressive engineering, it was by no means essential. It highlighted how far automakers sometimes go to add “gee whiz” theatrical elements.

McLaren 720S, IAA 2017Matti Blume, Wikimedia Commons

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Bentley Continental GT Rotating Display

The 2018 Bentley Continental GT included a rotating dashboard panel that could switch between screens and analog dials. It was luxurious and unique, though arguably unnecessary for most drivers.

Bentley Continental GT V8 S at Techno Classica 2018, EssenMatti Blume, Wikimedia Commons

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BYD Atto 3 Rotating Screen

The 2022 BYD Atto 3 featured an infotainment screen that rotated between portrait and landscape. It offered flexibility but felt like a gimmick to many. This is one of the more modern examples of experimental design.

BYD ATTO 3 in Brisbane, Australia, 2022Kgbo, Wikimedia Commons

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Rolls-Royce Phantom Starlight Headliner

The 2007 Rolls-Royce Phantom offered a ceiling filled with fiber optic lights that mimicked a starry sky. It was beautiful and extravagant, though clearly unnecessary. It remains a defining luxury feature.

The Rolls-Royce Phantom Drophead Coupé is a British handmade convertible manufactured by Rolls-Royce that debuted at the 2007 North American International Auto Show in Detroit, Michigan, on 7 January 2007. The platform is based on the 2003 Rolls-Royce PhaTobias Nordhausen from Sondershausen, Deutschland, Wikimedia Commons

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Hyundai Santa Fe UV Sterilization Tray

The 2021 Hyundai Santa Fe included a UV light tray to sanitize small items. It reflected changing consumer priorities in the coronavirus era, but still felt unusual. The idea of sterilizing belongings in a car surprised many drivers.

2021 Hyundai Santa Fe SEL (United States) front viewGold Pony, Wikimedia Commons

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Kia “Sounds Of Nature” Mode

The 2020 Kia Sorento introduced ambient nature sounds through the speakers. Drivers could listen to rain or forests while sitting in traffic. It was no doubt relaxing, but undeniably odd.

2021 Kia Sorento brown interior view. Photographed at Grand Motors Kia showroom, Beribi, Brunei.AIMHO'S REBELLION 8490s, Wikimedia Commons

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Pontiac Aztek Camping Tent

The 2001 Pontiac Aztek offered a tent attachment that turned the vehicle into a campsite. It was practical in theory, but added to the car’s already uneven reputation.

2001 Pontiac Aztek photographed in Montreal, Quebec, Canada.Bull-Doser, Wikimedia Commons

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Tesla Model X Falcon Wing Doors

The 2016 Tesla Model X featured Falcon Wing doors that opened upward in tight spaces. Futuristic but complex, the reliability concerns with these doors made them as controversial as they were impressive.

Tesla Model X P100DL with open falcon wing doorsTurnstange, Wikimedia Commons

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GMC Sierra EV CrabWalk

The 2025 GMC Sierra EV introduced CrabWalk, allowing diagonal movement at low speeds. It seemed gimmicky at first but has proved to be useful in off-road situations. This is actually one of those rare strange features with real benefits.

2025 GMC Sierra EV Extended Range Denali photographed in New Castle, Pennsylvania. Finished in Onyx Black.MercurySable99, Wikimedia Commons

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Peugeot 1007 Sliding Doors

The 2005 Peugeot 1007 used sliding doors like a van. It was practical but seemed a little out of place on a small hatchback. The added weight and cost didn’t help its appeal.

Peugeot 1007Tennen-Gas, Wikimedia Commons

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Mercedes-Benz S-Class Fragrance System

The 2014 Mercedes-Benz S-Class included a built-in fragrance diffuser. that allowed drivers to scent the cabin. Many people were enthusiastic about the luxurious and exotic features, while others questioned whether it was really necessary.

The luxury appointed interior of the Mercedes-Benz S-Class (W222).A. Bailey, Wikimedia Commons

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Cadillac DeVille Night Vision

The 2000 Cadillac DeVille offered infrared night vision. It was ahead of its time but difficult for drivers to use effectively. It was a great example of how innovation can outpace practicality.

2000 Cadillac DeVille photographed in Montreal, Quebec, Canada.Bull-Doser, Wikimedia Commons

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Subaru Baja Bed Pass-Through

The 2003 Subaru Baja had a pass-through panel connecting the cabin to the bed. It allowed longer cargo, but confused buyers. Whether buyers used it or even understood it, the feature became one of the vehicle’s defining quirks.

2003 Subaru Baja photographed in New Brighton, Pennsylvania. Finished in Regatta Red Pearl over Silver Stone Metallic.MercurySable99, Wikimedia Commons

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Suzuki Lapin Built-In Toaster

The 2001 Suzuki Lapin G Toast edition featured a dashboard toaster. It could warm snacks on the go, but most saw it as a novelty. This has to be one of the strangest ideas ever put into a car.

Suzuki Alto LapinTTTNIS, Wikimedia Commons

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Nissan Cube Hidden High Heel Storage

The 2009 Nissan Cube included a compartment sized for high heels. It reflected its quirky design philosophy. While niche, it showed the almost endless options automakers had in terms of designing for very specific lifestyles.

2009 Nissan Cube 1.8 S photographed in New Brighton, Pennsylvania. Finished in Caribbean Blue.MercurySable99, Wikimedia Commons

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Citroën DS Front Seat Typewriter

A customized 1958 Citroën DS reportedly featured a built-in typewriter. It turned the car into a mobile office. While impractical, it perfectly captured the experimental spirit of the time.

Louwman Museum
Leidsestraatweg 57, 2594 BB 
Den Haag, Nederland

www.loumanmuseum.nlMichel Curi, Wikimedia Commons

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Fiat Panda Pull-Out Picnic Tables

The Fiat Panda offered picnic tables stored near the bumpers. It was perfect for roadside meals but impractical for quick stops. It remains one of the most charming oddities of car design.

2013 Fiat Panda Easy 1.2 Taken in Leamington SpaMakizox, Wikimedia Commons

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Honda Element Deep Bowl Cupholders

The 2003 Honda Element featured deep cupholders that could hold bowls. Designed for versatility, they became a quirky highlight of Honda’s focus on real-world usability, even for those who want to eat soup while driving!

2003-2006 Honda Element photographed in Washington, D.C., USA.IFCAR, Wikimedia Commons

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Volkswagen Beetle Semaphore Turn Signals

The 1955 Volkswagen Beetle used pop-out semaphore arms instead of blinkers. These illuminated arms signaled turns mechanically. While clever, they were eventually replaced for safety reasons.

Volkswagen Beetle 1955nakhon100, Wikimedia Commons

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Skoda Superb Cooled Glovebox

The 2015 Skoda Superb featured a cooled glovebox for drinks or snacks. It added a touch of luxury to everyday driving. Many joked about using it for champagne.

Skoda Superb Mk3 interiorMike-fiesta, Wikimedia Commons

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Why Did These Features Happen?

Automakers often experiment to stand out in crowded markets. Some ideas were genuine innovations, while others were marketing gimmicks. The result is a fascinating mix of brilliance and bizarre thinking.

Not often you see two of these space age Lambo door thingies in one place!Riley from Christchurch, New Zealand, Wikimedia Commons

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Creativity Keeps Things Interesting

Weird car features show just how creative the industry can be. Some ideas were ahead of their time, while others were simply strange. Either way, they make automotive history a lot more interesting.

1990 Toyota Sera at the Cholmondeley Classic Car Show 04/09/2016SG2012, Wikimedia Commons

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Sources: 1, 2, 3


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