Rss Thumb - Weirdest Factory Add-Ons

The Strangest Factory Options Ever Offered On American Cars—How Many Would You Have Chosen?


August 10, 2026 | Jack Hawkins

The Strangest Factory Options Ever Offered On American Cars—How Many Would You Have Chosen?


Detroit Let Buyers Get Weird

American automakers have always loved a long options sheet. Most buyers chose sensible extras like air conditioning, power windows, or a better radio. Others paid for record players, floral roofs, gasoline heaters, and tents attached to hatchbacks. Which of these wonderfully strange choices would you have ordered?

Rss Thumb - Weirdest Factory Add-OnsChristopher Ziemnowicz, CC BY-SA 4.0 , via Wikimedia Commons

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Chrysler’s Dashboard Record Player

In 1956, Chrysler offered Highway Hi-Fi, a record player mounted beneath the dashboard. Special slow-playing records provided roughly an hour of music per side and supposedly resisted skipping. The selection was limited, the equipment was troublesome, and rough roads remained the natural enemy of vinyl.

1958 DeSoto Firesweep convertible Highway HiFi record player. Taken at the 2011 New South Wales All Chrysler Day, held at Fairfield Showground, Prairiewood, Sydney.sv1ambo, Wikimedia Commons

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The Dodge La Femme Package

Dodge believed women wanted a car with pink paint, floral upholstery, a matching purse, a cosmetics case, a raincoat, and an umbrella. The 1955 La Femme supplied all of that. The marketing feels painfully dated now, but complete examples are incredibly rare and fascinating pieces of automotive history.

In 1928, Chrysler acquired Fargo Trucks and Dodge Brothers and also established Plymouth and DeSoto brands.  Plymouth was Chryslers lowest priced car, Dodge was next, then Desoto and Chrysler was top of the line.
For 1955 the Wayfarer and Meadowlark were Sicnag, Wikimedia Commons

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Packard’s Electric Gear Buttons

The 1956 Packard could be ordered with Touch Button Ultramatic, an electrically operated transmission selector. Instead of moving a lever, drivers pressed buttons for Park, Reverse, Drive, and other ranges. It looked futuristic, although electrical problems sometimes made selecting a gear far more exciting than Packard intended.

The 1956-only Ultramatic transmission push-button control.Event: Tjolöholm Classic Motor 2012.Herranderssvensson, Wikimedia Commons

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The Autronic Eye

Beginning in 1952, Cadillac and Oldsmobile offered the Autronic Eye. A strange sensor perched on the dashboard detected approaching headlights and automatically lowered the high beams. It was an early glimpse of modern automatic lighting, although streetlights, reflections, and roadside signs could sometimes confuse it.

Production: 1952 - 2002
Generation: Fourth (1959 - 1960)
Engine: 6,4 litre V8 petrol
Power: 349 PS
Gearbox: 4 speed automatic
Layout: front engine, rear drive

Only 1.320 Biarritz trim level cabriolets were produced in 1959.Charles from Port Chester, New York, Wikimedia Commons

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A Gasoline-Burning Heater

Early Chevrolet Corvairs could be equipped with a heater that burned gasoline drawn from the car’s fuel supply. Located in the front trunk, it warmed the cabin quickly without waiting for the air-cooled engine. It worked well, but “gasoline fire beneath the luggage” was hardly a comforting sales pitch.

64 Chevrolet Corvair MonzaGreg Gjerdingen from Willmar, USA, Wikimedia Commons

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The Swing-Away Steering Wheel

Ford’s 1961 Thunderbird offered a steering wheel that slid sideways when the transmission was in Park. The extra space helped drivers climb into and out of the low-slung cabin. It was genuinely useful, but watching the entire wheel move toward the passenger seat still feels like witnessing a mechanical magic trick.

Ford Thunderbird 1961, hard top coupe, steering wheel withDalruwa, Wikimedia Commons

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The Mustang Rally-Pac

Early Mustang buyers could add a Rally-Pac containing a tachometer and clock. Instead of placing the gauges neatly inside the dashboard, Ford strapped the twin pods around the steering column. It looked sporty, slightly improvised, and exactly like something a teenager might have installed in the driveway.

Original high-performance 8000 RPM Ford Motor CompanyPMDrive1061, Wikimedia Commons

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Pontiac’s Hood-Mounted Tachometer

Why place the tachometer inside the car when it could live outside in the rain? Pontiac offered a hood-mounted tach beginning in 1967, putting engine speed directly in the driver’s sightline. It looked fantastic, although weak lighting, vibration, weather, and repeated hood slamming were not ideal for accuracy.

1968 GTO Hood-mounted Tach.Geneb1955 at English Wikipedia, Wikimedia Commons

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Chevrolet’s Liquid Tire Chain

Chevrolet’s 1969 Liquid Tire Chain option sprayed a chemical compound ahead of the rear tires when the driver pressed a button. The substance supposedly improved traction on ice and snow. Few buyers trusted this mysterious alternative to proper chains, and the system disappeared from the options list after one year.

1970 Chevrolet Caprice. The wheels would suggest that this is an Impala rather than a Caprice. Please refer to 1970 Chevrolet brochure at paintref.comCrwpitman, Wikimedia Commons

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Pontiac’s Secret Loud Mode

The 1970 Pontiac GTO briefly offered Vacuum Operated Exhaust. Pulling a small control beneath the dashboard opened internal muffler passages, creating more noise and improving airflow. It was essentially a factory-installed “annoy the neighbors” switch, which helps explain why Pontiac withdrew it almost immediately.

71 Pontiac GTOGreg Gjerdingen from Willmar, USA, Wikimedia Commons

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Mopar’s Floral Mod Top

During 1969 and 1970, certain Dodge and Plymouth models could wear the Mod Top, a brightly colored floral vinyl roof. Matching flower-patterned seat inserts were also available. Nothing says serious muscle car quite like a roaring V8 surrounded by upholstery that resembles somebody’s psychedelic kitchen curtains.

29th Annual Midwest Mopars in the Park
Car Show & Swap Meet
Thousands of car pictures at the link below:

www.flickr.com/photos/greggjerdingen/collections/72157631...Greg Gjerdingen from Willmar, USA, Wikimedia Commons

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The Levi’s Gremlin Interior

AMC offered Gremlin buyers an interior designed to resemble Levi’s blue jeans. The seats used fire-resistant nylon rather than real denim, but they featured copper-colored stitching, buttons, pockets, and Levi’s tags. It was either charmingly fashionable or the automotive equivalent of wearing a Canadian tuxedo.

1973 AMC Gremlin X - with the optional Levi's trim package finished inCZmarlin — Christopher Ziemnowicz, a photo credit would be appreciated if this image is used anywhere other than Wikipedia., Wikimedia Commons

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The Pierre Cardin Javelin

The AMC Javelin’s optional Pierre Cardin interior featured colorful stripes flowing across the seats, door panels, and headliner. The design was dramatic enough to make an already bold pony car look like a fashionable airport lounge. More than 4,000 Cardin Javelins were produced for 1972 and 1973.

W.P.C. Restorers Club 10,000 Lakes Region
Car Show June 12, 2011

Wagner's Drive inGreg Gjerdingen from Willmar, USA, Wikimedia Commons

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The Gucci Hornet Wagon

AMC’s partnership with Gucci produced one of history’s strangest luxury cars: a designer-trimmed Hornet station wagon. The Sportabout received green-and-red accents, special upholstery, Gucci badges, and distinctive interior details. It was practical enough for groceries but fashionable enough to make those groceries feel strangely expensive.

In 1972 and 1973, the w:American Motors Corporation (AMC) compact car, the w:AMC HornetAmerican Motors Corporation (AMC) sales brochure, Wikimedia Commons

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Lincoln’s Designer Editions

Lincoln took fashion branding even further with Continental Mark editions connected to Cartier, Bill Blass, Givenchy, and Emilio Pucci. Each package combined exclusive colors, fabrics, trim, signatures, and badges. Buyers could effectively match their enormous luxury coupe to the name printed on their clothing or luggage.

1979 Lincoln Mark V Bill Blass designer edition
I think this is the only BB edition I have seen without the fake convertible roof.That Hartford Guy, Wikimedia Commons

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Chevrolet’s Hatchback Hutch

Chevrolet offered a tent that attached to the open rear hatch of models including the Vega and Nova. Called the Hatchback Hutch, it turned an economy car into extremely compact overnight accommodation. It was clever, affordable, and perfect for campers who enjoyed sleeping beside gasoline fumes and 1970s interior plastics.

Chevrolet Nova SS at the 4th US-Car-Treffen at Gut Leimershof near Bamberg, GermanyErmell, Wikimedia Commons

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The Corvette CB Radio

During the CB-radio craze, Corvette buyers could order a factory Delco system combining AM/FM entertainment with citizens-band communication. A sports car owner could cruise while discussing traffic, speed traps, and mysterious “smokies” with truckers. The installation was undeniably period-correct, even if the microphone cluttered the glamorous cabin.

Original image description from the Deutsche FotothekErdbeerernteEugen Nosko, Wikimedia Commons

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Cadillac’s Track Master Brakes

Cadillac introduced optional computer-controlled rear anti-lock brakes in 1971. Called Track Master, the system attempted to prevent the rear wheels from locking during hard stops. It was impressively advanced for its time, although asking an early-1970s computer to control a two-and-a-half-ton Cadillac required considerable faith.

40th ANNUAL GREENBERG MEMORIAL DAY CAR SHOW & SWAP MEET

Hosted by: The North Central Chapter Hudson Essex Terraplane ClubMay 26, 2014Cambridge, MinnesotaGreg Gjerdingen from Willmar, USA, Wikimedia Commons

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Buick’s MaxTrac System

Buick’s 1971 MaxTrac option used an analog computer to compare wheel speeds and reduce engine power when the rear tires began spinning. It was an early form of traction control fitted to cars with enormous V8 engines. The technology was clever, complicated, and several decades ahead of widespread demand.

1971 Buick Riviera coupe interior. Taken at the 2013 General Motors Display Day, held in the grounds of Penrith Panthers Club, Penrith NSW.sv1ambo, Wikimedia Commons

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Oldsmobile’s Touchscreen

The 1989 Oldsmobile Toronado Trofeo offered a six-inch color touchscreen called the Visual Information Center. Drivers could adjust the stereo, view vehicle information, and access several controls through the screen. It sounds completely normal today, but in 1989 it looked like technology borrowed from a science-fiction movie.

NavigationGeneral Motors., Wikimedia Commons

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The Pontiac Aztek Tent

Pontiac leaned into the Aztek’s adventure theme by offering a tent that attached to the rear hatch. The package included an awning and inflatable mattress, allowing owners to sleep partly inside the vehicle. Mock the Aztek’s styling all you like; this option was surprisingly practical for weekend camping.

Pontiac AztekHaywoodU, Wikimedia Commons

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Dodge’s Chill Zone

The Dodge Caliber could be equipped with the Chill Zone, a glovebox compartment cooled by the air-conditioning system. It held several bottles or cans, although it was not a true refrigerator. Still, a dashboard beverage cooler was one memorable feature in a car not otherwise famous for luxury.

Interior of the 2010 Dodge CaliberEnrico Stirl aka Germaneon, Wikimedia Commons

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Ford’s Red TracKey

Owners of the revived Mustang Boss 302 could purchase a special red TracKey. Starting the car with it activated a more aggressive engine calibration, launch control, stronger engine braking, and a wonderfully uneven idle. One key produced the everyday Mustang; the other woke up its track-ready personality.

Boss 302 Mustang Laguna SecaAdam Court, Wikimedia Commons

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Inflatable Rear Seat Belts

The 2011 Ford Explorer offered rear seat belts containing inflatable airbags. During a collision, the belts expanded across the passenger’s torso to spread crash forces over a wider area. It was a sensible safety development, although explaining that the seat belt itself might suddenly inflate sounded rather alarming.

Photos from 10 day test drive of 2011 Ford Explorer Limited. More information can be found at: www.hightechdad.comMichael Sheehan, Wikimedia Commons

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Chrysler’s Built-In Vacuum

Certain Chrysler Pacifica models included Stow ’n Vac, a factory-installed vacuum cleaner hidden inside the minivan. Parents could clean crumbs, dirt, and snack disasters without searching for an outlet. It may lack the glamour of a hood tach, but anyone who has transported children probably considers it the smartest option here.

23 Chrysler Pacifica Limited - Shot at Earnhardt Chrysler Dodge Jeep Ram in Gilbert AZHJUdall, Wikimedia Commons

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Which Boxes Would You Check?

Some of these ideas were brilliant, some were ridiculous, and several were both. That is what makes old options sheets so entertaining. Given the chance, would you choose the record player, floral roof, dashboard exhaust switch, camping tent, or built-in vacuum—or play it safe with air conditioning?

1956 Packard Patrician Minnesota Street Rod Association (MSRA) “BACK TO THE 50′s” 43rd Annual Car Show June 17-19, 2016 State Fairgrounds St. Paul MinnesotaGreg Gjerdingen from Willmar, USA, Wikimedia Commons

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