1956 Nash Ambassador Custom Eight – Moribund But Memorable

Left front 3q view of a two-tone blue 1956 Nash Ambassador sedan with a white roof, in a parking lot with an open field in the background

1956 Nash Ambassador Custom V-8 four-door sedan / Mecum Auctions

 

If you’re not very familiar with these oddball 1950s cars or haven’t seen an old Nash in a minute, I thought it would be fun to take a closer look at a 1956 Ambassador Custom Eight, with some explanation of what you’re looking at and how it got that way — a flashy but dated example of a dying line of full-size Nash cars.

Nash badge on the grille of a black 1955 Nash Ambassador Custom

1955 Nash Ambassador Custom / Bring a Trailer

 

Nash Motors was founded in 1916 by Charles W. Nash and James Storrow, who bought out and reorganized an earlier automaker called the Thomas B. Jeffrey Co. In 1936, Nash merged with Kelvinator Corporation, which made refrigerators and other appliances, and Kelvinator president George W. Mason (pictured below center) became the new president of Nash-Kelvinator. In 1948, Mason hired George Romney, managing director of the Automobile Manufacturers Association, as his special assistant and right hand. Romney (pictured below right) would also become Mason’s successor.

A.E. Barit shaking hands with a laughing George Mason as George Romney holds up a paper with the new AMC logo

Hudson’s A.E. Barit shaking hands with George Mason (center) as George Romney (right) looks on, May 1954

 

Although it was one of the smaller independent automakers, Nash was a middle-class brand. It was in roughly the same price category as Buick or Chrysler, although from 1946 through 1954, Nash didn’t offer an eight-cylinder engine. In the ’40s, they had two model lines, the smaller 600 (renamed Statesman in 1950) and the bigger Nash Ambassador, joined in mid-1950 by the compact Nash Rambler. Nash focused on comfort rather than racy performance, but they did offer some novel features: The Nash 600 was the first U.S. model with true unit construction, and the Nash “Weather Eye” heater was the prototype of modern automotive heaters, offering thermostatically controlled heating of fresh outside air warmed by engine coolant.

Front 3q view of a black 1949 Nash Ambassador sedan with an external sun visor over the windshield

1949 Nash Ambassador Super four-door sedan / Mecum Auctions

 

In 1949, Nash also went in big for aerodynamics with the streamlined, unit-bodied Nash Airflyte models, inevitably dubbed “Bathtub Nashes.” People made fun of their beetle-like looks even at the time, but the Bathtub Nashes actually sold quite well, around 150,000 units a year for their three-year run.

Left rear 3q view of a black 1949 Nash Ambassador sedan

1949 Nash Ambassador Super four-door sedan / Mecum Auctions

 

For 1952, which Nash counted as its Golden Anniversary (based on the 1902 founding of the Thomas B. Jeffrey Co.), the big Nash cars got what would be their last major restyling. Nash-Kelvinator officially credited this to their Italian styling consultant, coachbuilder Batista “Pinin” Farina, although most of it was actually done in-house.

Farina badge on a Solitaire Blue 1956 Nash Ambassador

Carrozzeria Farina badge on a 1956 Nash Ambassador / ClassicCars.com

 

The Golden Anniversary Airflyte cars had a more orthodox notchback shape than the “Bathtub” cars, although their reverse-slant C-pillars and enclosed front wheels still made them look a bit odd.

Left front 3q view of a Trooper Tan 1952 Nash Ambassador Custom sedan with an Autumn Rust roof

1952 Nash Ambassador Custom sedan / Mecum Auctions

 

George Mason was very keen on the enclosed wheels, which he thought gave Nash an easily recognized signature styling feature, although the Nash engineering staff hated them. (If you’re wondering, yes, they did increase the turning radius.)

Left rear 3q view of a Trooper Tan 1952 Nash Ambassador Custom sedan with an Autumn Rust roof

1952 Nash Ambassador Custom two-door sedan / Mecum Auctions

 

Nashes of this era could also be ordered with neat “Flying Lady” hood ornaments, designed by pinup artist George Petty.

Petty Girl hood ornament on a Trooper Tan 1952 Nash Ambassador

Flying Lady hood ornament on a 1952 Nash Ambassador Custom / Mecum Auctions

 

Until about 1951, not having an eight-cylinder engine in this class wasn’t a huge handicap. Some other mid-price brands, like Dodge and DeSoto, didn’t have eights either, and some rivals that did, like Chrysler and Pontiac, still sold a lot of sixes. Still, the new short-stroke OHV V-8 engines that had begun to appear in 1949 made older inline-6s and straight-8s seem old-fashioned, and even buyers who didn’t know from overhead valves could tell a V-8 from an inline-6 at a glance.

Jetfire six-cylinder engine under the hood of a Trooper Tan 1952 Nash Ambassador Custom

The 1952 Nash Ambassador used the 252.6 cu. in. OHV Jetfire six, with 120 hp/ Mecum Auctions

 

The problem for smaller independent automakers like Nash was that all-new engines weren’t cheap, and the independents didn’t have deep pockets for new tooling and equipment. Also, during the Korean War, the federal government allocated strategic materials like steel based on prewar market share, which gave the bigger companies a big advantage, while imposing strict limits on consumer credit that made it harder to buy a new car if you couldn’t pay cash.

Left side view of a Trooper Tan 1952 Nash Ambassador Custom sedan with an Autumn Rust roof

1952 Nash Ambassador Custom two-door sedan / Mecum Auctions

 

In 1952, George Mason began talking with James J. Nance, the president of Packard, about a reciprocal deal where Packard would buy components from Nash and Nash would buy the new V-8 engine Packard was developing. Packard, a luxury car maker desperately trying to move downmarket in hopes of increasing its sales volume, didn’t see a lot of upside in just selling engines to Nash unless Nash also agreed to help underwrite the development and tooling costs, which were very high (and ended up being even higher than Packard thought). Mason wasn’t categorically opposed to that, but he and Nance had quite different ideas about what would be fair, so they spent the next two years haggling.

Left front 3q view of a Willow Green 1953 Nash Ambassador Super sedan with a black roof, photographed at sunset

1953 Nash Ambassador Super four-door sedan / Bring a Trailer

 

Things really started to turn sour for the independents in 1953. When the wartime restrictions were lifted, Ford, GM, and Chrysler aggressively ramped up production, leading to a price war that devastated the independents’ market share. In 1948, the independents had had about one-fifth of the U.S. market; by the end of 1953, they were down to only one-sixteenth! George Mason had been arguing for a while that the independents needed to join together to survive, but the market had been so strong prior to the Korean War that Packard, Hudson, and Studebaker had been slow to see the need. When things went south in 1953, the independents developed merger fever, leading Nash to merge with Hudson in 1954 as American Motors, while Packard merged with Studebaker. Mason had hoped to merge all four brands into a new conglomerate, but the Packard board wasn’t very interested, and Nance and Romney each felt they should eventually move into the top slot of a merged company. Mason’s death in October 1954 effectively put an end to the whole idea.

Left front 3q view of a Caribbean Blue 1954 Nash Ambassador Custom sedan with a Mist Gray roof

1954 Nash Ambassador Custom sedan / Bring a Trailer

 

This left Nash with a problem: They had absorbed Hudson, but there wasn’t much money for more than minor cosmetic touch-ups of the 1952 Golden Airflyte body, which, beginning in 1955, now had to be offered in both Nash and Hudson versions. In this era, automotive styling was changing rapidly, and designs that looked good one year often seemed old hat after two or three years and positively desperate after that.

Left front 3q view of a black 1955 Nash Ambassador Custom sedan with a red roof, parked outside with mountains in the background

1955 Nash Ambassador Custom Eight / Bring a Trailer

 

In his post on a 1956 Nash Ambassador Eight, Perry Shoar remarked that ’50s cars, cluttered with automotive costume jewelry, now seem a strange contrast with the stark lines of the same era’s Mid-Century Modern architecture. However, most domestic automakers of this time felt strongly that an old-looking car was much worse than an overdecorated one, even if the decorations were in no way an improvement aesthetically. Nash’s only real step forward in that respect was the gradual opening of the front wheel arches, which also reduced the turning radius to a more workable size.

Right rear 3q view of a black 1955 Nash Ambassador Custom sedan with a red roof and a Continental kit

1955 Nash Ambassador Custom Eight / Bring a Trailer

 

The bright spot for Nash (and Hudson) was that beginning in 1955, they finally had the new Packard V-8. I don’t think Mason lived to see this — he died just as 1955 production was beginning — but it theoretically made Nash and Hudson more competitive in the mid-price league, nearly all of which had V-8 engines by this time.

Gold "Eight" badge on the fender of a black 1955 Nash Ambassador Custom Eight

1955 Nash Ambassador Custom Eight / Bring a Trailer

 

Packard had insisted on de-tuning the AMC version of the new 320 cu. in. OHV V-8, which had a two-barrel carburetor and a compression ratio of only 7.8 to 1 (raised mid-year to 8.25 to 1), but its 208 gross hp was still 63 hp more than the most powerful Nash six and 48 hp more than the bigger six in the Hudson Hornet. The V-8 was only available with two-speed Packard Twin Ultramatic, and only in the senior Hudson Hornet and Nash Ambassador models.

Packard Jetfire V-8 under the hood of a black 1955 Nash Ambassador Custom

1955 Nash Ambassador Custom V-8 / Bring a Trailer

 

The Ambassador and Hornet were big cars for the time: Even without the optional Continental spare, they were 209.25 inches long on a 121.25-inch wheelbase and weighed over 4,000 lb, so the V-8 offered only adequate performance. Motor Trend‘s 1955 Nash Ambassador V-8 test car needed 13.7 seconds to reach 60 mph, with a top speed of 102.13 mph; Motor Life managed 13 seconds flat to 60 and 103.9 mph. That was only okay for 1955, and Motor Trend averaged just 12.2 mpg.

"Ambassador Custom" badge on the right front fender of a 1955 Nash Ambassador

The 1955 Nash Ambassador offered the Packard V-8 only in the pricier Custom trim series / Bring a Trailer

 

Mild performance and increasingly odd styling didn’t exactly trigger a run on Nash and Hudson dealers. Total 1955 production for the big Nash and Hudson models was up to 81,237, split about 50/50 between the two brands — only about half what the old “Bathtub” Nash had managed four or five years earlier. The only model selling at all well was the compact Rambler, which now accounted for about three-fourths of AMC sales.

Right front 3q view of a two-tone blue 1956 Nash Ambassador sedan with a white roof, in a parking lot with an open field in the background

1956 Nash Ambassador Custom Eight four-door sedan / Mecum Auctions

 

This brings us back to our subject, the 1956 Nash Ambassador Custom V-8. For 1956, AMC could only afford a few more minor tweaks to the exterior design. There was yet more chrome, including faux grilles under the running lights in the front fenders and the Z-shaped side molding, which facilitated an array of vivid tri-tone paint combinations. The car shown here combines Solitaire Blue and Pacific Blue with a Frost White roof.

Front view of a two-tone blue 1956 Nash Ambassador with a white roof, in a lighted garage

1956 Nash Ambassador Custom Eight four-door sedan / ClassicCars.com

 

A four-door Ambassador Custom sedan now listed for $3,195; MeasuringWorth puts its relative worth in 2025 dollars at $50,878. The rarer Custom Country Club two-door hardtop started at $3,338 (a relative worth of $53,155). These prices, which included the V-8 and automatic, but not a heater or radio, were in the same realm as the much more popular Buick Super pictured below.

Right front 3q view of a Cambridge Blue and Dover White two-tone 1956 Buick Super four-door sedan

1956 Buick Super four-door sedan / Bring a Trailer

Left rear 3q view of a Cambridge Blue and Dover White 1956 Buick Super four-door sedan

1956 Buick Super four-door sedan / Bring a Trailer

 

For 1956, the Packard V-8 was expanded to 352 cu. in. The AMC version still used a two-barrel carburetor rather than the four-barrel available on the Packard versions, but it now had 220 gross horsepower, so a 1956 Ambassador Custom Eight was probably a bit faster than the ’55.

Packard 352 engine in a two-tone blue 1956 Nash Ambassador Custom

Packard-made 352 cu. in. Jetfire V-8 in a 1956 Nash Ambassador Custom / Mecum Auctions

 

The blue-and-white car pictured here has power brakes, a radio, and the optional integrated heater and air conditioning (which added a hefty $395), so it probably had an original list price of close to $4,000.

AM radio and Weather Eye heater/air conditioner in the dash of a 1956 Nash Ambassador Custom with blue interior

1956 Nash Ambassador Custom with radio and Weather Eye integrated heater/air conditioner / Mecum Auctions

 

The Continental kit cost $125, money that would have been better spent on power steering, which the blue-and-white car doesn’t have.

Right rear 3q view of a two-tone blue 1956 Nash Ambassador Custom sedan with a white roof and a Continental spare, parked in a lighted garage

1956 Nash Ambassador Custom Eight four-door sedan / ClassicCars.com

 

Although the Rambler was increasingly AMC’s bread and butter, the Nash Ambassador Custom was still the top of the line, so its interior trim was lavish:

Open driver's door of a two-tone blue 1956 Nash Ambassador sedan with a white roof

1956 Nash Ambassador Custom Eight four-door sedan / ClassicCars.com

 

The brochure said the interior was “color-keyed from floor mat to headlining,” both front …

Front bench seat of a 1956 Nash Ambassador Custom with blue upholstery, viewed through the right front door

1956 Nash Ambassador Custom sedan / Mecum Auctions

 

… and back:

Back seat of a 1956 Nash Ambassador Custom with blue upholstery and a fold-down rear armrest, viewed through the left rear door

1956 Nash Ambassador Custom sedan / Mecum Auctions

 

The engine-turned dashboard trim was literally dazzling:

Dashboard and steering wheel of a 1956 Nash Ambassador Custom with blue upholstery

1956 Nash Ambassador Custom sedan / Mecum Auctions

 

The instrument panel was very fancy as well, although as with many ’50s cars, it ranks higher as an objet d’art than it does for legibility:

Instrument panel of a 1956 Nash Ambassador Custom

1956 Nash Ambassador Custom / Volo Auto Sales

 

We mustn’t forget the most famous, or infamous, of all Nash features: the legendary “airliner reclining seats,” which could be folded down to form a serviceable bed. Reclining seats were standard on the Ambassador Custom, a $23 option on lesser models.

Front seats of a 1956 Nash Ambassador Custom, folded down

Reclining seats in a 1956 Nash Ambassador Custom / Volo Auto Sales

 

Nash advertised the folding seats as forming “a luxurious chaise lounge or a day bed that is ideal for napping children,” and offered optional Twin Travel Bed mattresses for camping. However, the reclining seats also made a big Nash a premier date night vehicle, which parents of teenagers came to regard with suspicion.

 

Nash boasted of the huge trunk of the big cars, which offered 17 square feet of floor space, but if you wanted to use that space, you were well advised to skip the Continental kit, which made accessing the trunk an ordeal.

Open trunk of a two-tone blue 1956 Nash Ambassador with a Continental spare

1956 Nash Ambassador Custom Eight sedan with optional Continental kit / ClassicCars.com

 

Most American cars of this time, even Chrysler, had body-on-frame construction, but Nash had been wedded to unit construction since 1949. This contributed to the company’s styling dilemma (unit construction makes major redesigns significantly more expensive to tool), but the big Nash or Hudson models were quite stout for this era. AMC boasted that a full-size Nash unit body was more than twice as stiff as an ordinary body-on-frame car, reducing squeaks and rattles as well as offering “far greater life-saving safety to passengers.”

"Unit Body" tag on the door jamb of a blue 1956 Nash Ambassador

Like all 1949 and later Nashes, the 1956 Ambassador used unit construction / Volo Auto Sales

 

Nash used coil springs front and rear, high-mounted in front and very soft all around. Like Buick, Nash also used torque tube drive, which combined the axle and driveshaft into a single rigid assembly, with only a single universal joint. Together, this suspension provided a compliant ride at the expense of rather dramatic body lean.

Torque tube rear axle of a 1956 Nash Ambassador Custom, viewed from beneath with the car on a hoist

Torque tube rear suspension of a 1956 Nash Ambassador Custom / Volo Auto Sales

 

Motor Trend (January 1956) described the ride and handling of the 1956 Ambassador like this:

Nash’s torque-tube drive, with coil springing at each wheel, moves car effortlessly thru normal driving conditions with little or no steering correction needed. Inherent softness of suspension means noticeable body heel-over in turns, and in hard cornering big Nash can become heavy on outside wheel. Lighter Statesman leans too, but, unlike Ambassador, it’s more prone to break traction at rear wheels than to hang on tenaciously.

Motor Trend recommended power steering, which was curiously rare on these cars: According to Automotive Industries, more than 60 percent of AMC buyers ordered power brakes in 1956 (much higher than the industry average), but only 7.5 percent ordered power steering.

Pedals of a 1956 Nash Ambassador Custom with blue interior and "Power Brake" lettering on the brake pedal

Power brakes ($39) were very popular on AMC cars of this time, but power steering was not / Volo Auto Sales

 

Despite its eccentric, dated exterior styling, the Ambassador still had a lot to offer in 1956. However, styling counted for a lot in this class, and Nash’s case was probably not helped by ongoing doubts about AMC’s future. People who read the financial pages knew that Nash and particularly Hudson had been on the rocks, and while the Rambler was still doing okay, the possibility that AMC might not make it was still not off the table.

High angle front 3q view of a two-tone blue 1956 Nash Ambassador Custom sedan with a white roof and a Continental kit

1956 Nash Ambassador Custom Eight four-door sedan / ClassicCars.com

 

What WAS off the table by 1956 was the prospect of AMC merging with Studebaker-Packard. Romney and Nance didn’t like each other, neither was amenable to a merger that would leave the other in charge, and their acrimony spoiled even some smaller deals. In 1955, Romney had asked if AMC could also buy Studebaker V-8s, which were smaller (though not much lighter) than the Packard engine, for use in the Rambler. Nance had declined, so in September, Romney informed Nance that AMC would no longer purchase Packard engines and transmissions after the 1956 model year. In April 1956, AMC added a new Ambassador Special (actually based on the shorter Statesman body) using the brand-new AMC V-8, which would replace the Packard-supplied V-8 for 1957.

Shift quadrant and steering wheel hub of a 1956 Nash Ambassador Custom

Production of both the Packard V-8 and Twin Ultra-Matic transmission would cease after 1956, and Packard disposed of its Utica engine plant / ClassicCars.com

 

AMC didn’t sell many Packard-engined cars in 1956. Nash didn’t break out Ambassador sedan production by engine, but 1956 Ambassador four-door sedan production totaled only 3,885 cars (not all of which had V-8s), plus 796 Ambassador Custom hardtops. The Hudson Hornet Custom Line V-8 sold an additional 3,015 units. The big Nash and Hudson models would continue for one more year, but they just weren’t selling anymore. In December 1956, the AMC board voted to terminate both the Nash and Hudson brands after 1957, rebranding the company’s remaining compact cars as Rambler. The Ambassador name would return for 1958, but it would be a long-nose Rambler, not a Nash, and about 9 inches shorter than before.

Right front 3q view of a Georgian Rose and Gotham Gray 1958 Rambler Ambassador Custom two-door hardtop

1958 Rambler Ambassador Custom Country Club hardtop with 327 cu. in. AMC V-8 / Classic Cars for Sale

 

This makes the blue-and-white 1956 Ambassador a rare survivor, and in unusually good condition for an almost 70-year-old car. (Although the photos are from three different sales listings, I’m reasonably sure they’re all for the same car, which had only 40,000 miles when it was offered at Mecum in 2013.) To modern eyes, it doesn’t look that much stranger or more kitschy than the contemporary Buick except for the Continental kit, and those are almost as popular with modern collectors as other tacky period ephemera, like external spotlights and curb feelers.

Rear view of a two-tone blue 1956 Nash Ambassador Custom with a white roof and a Continental kit

1956 Nash Ambassador Custom Eight four-door sedan / Mecum Auctions

 

I often see CC commenters lamenting that modern cars all look the same. Cars like these mid-’50s big Nashes are a reminder that “different” often reads as “weird,” and when it comes to purchases as expensive as a new car, weirdness can be a very tough sell, even if the results are highly memorable.

Related Reading

Curbside Classic: 1956 Nash Ambassador Eight Custom – Christmas In July (by Perry Shoar)
Curbside Classic: 1957 Nash Ambassador – Getting Its Kicks on Route 66 (by Jason Shafer)
Curbside Classic: 1950 Nash Statesman Airflyte: Did Somebody Say Bathtub? (by Tom Klockau)
1950 Nash Rambler Convertible Landau: Adorable, Thrifty, But Not Cheap (by me)
1950 Nash Rambler Custom Station Wagon – The Original Luxury Compact Turns 75 (by me)
Car Show Classic: 1953 Nash Statesman – AMC’s DNA (by J P Cavanaugh)
Curbside Classic: 1947 Nash Super 600 – A Unibody Pioneer (by Dave Saunders)