1946 Hudson shows what made automaker so important — and vulnerable

1946 Hudson

(EXPANDED FROM 4/22/2023)

This story received an unusual amount of pushback in the comment thread when it was originally posted two years ago. A focus of reader criticism was my argument that Hudson’s demise had the biggest long-term impact on the U.S. auto industry of any independent automaker that merged or died in the 1950s.

My rationale was — and still is — that the Hudson Motor Car Company displayed the most commitment to advanced engineering of the smaller automakers that survived World War II. Thus, if Hudson had stuck around longer as an independent automaker, it plausibly could have done the most to push the Big Three into keeping up with foreign automakers when it came to engineering advancements.

I further argued that Hudson might have maintained its viability longer if it had not made a number of strategic mistakes, such as abandoning the lower-end of the market. It’s no accident that Studebaker and Nash saw their fortunes improve when they essentially filled the void left by Hudson.

1941 Hudson ad

1951 Hudson ad
1941 (top image) and 1951 Hudson ad (Old Car Advertisements)

Indie Auto commentators pointed out various mechanical limitations with Hudsons, but I would suggest that those are irrelevant to my overall argument. At least the automaker placed an emphasis on engineering innovations at a time when the rest of Detroit was so focused on styling that even basic improvements in a car’s roadworthiness and safety almost always took a back seat . . . at least until the advent of government regulations and heightened competition from imports.

A classic example of styling over engineering was the original Ford Mustang. Road Test deadpanned, “Like most American cars, the Mustang abounds with new and startling engineering features carried over from 1910.” The magazine described the pony car as a “hoked-up Falcon with inadequate brakes, poor handling, and marvelous promotion” (Nader, 1966; p. 166).

1946 Hudson ad
1946 Hudson advertising made its cars look lower and wider than they actually were, perhaps because they were unusually tall and narrow in real life. Click on image to see full ad (Automotive History Preservation Society).

Hudson placed an unusual emphasis on safety

The 1946 Hudson was hardly a revolutionary car — particularly compared to the legendary 1948-54 step-down — but it displayed hints of the automaker’s forward thinking. For example, Hudson carried over from pre-war models hydraulic brakes with a mechanical back-up. Richard Langworth noted, “This became mandatory in the U.S. — in 1967!” (1977, 1993, p. 9).

This was arguably not a minor engineering change. The National Highway Traffic Safety Administration (1983) reported that requiring dual master cylinders annually prevented 40,000 accidents resulting in 260 fatalities, 24,000 injuries and $132 million in property damage. However, they added only $17 in 1982 dollars to the lifetime cost of car ownership (NHTSA, 1983).

1941 Hudson safety features
1941 Hudson marketing emphasized safety features. Click on image to enlarge (Old Car Brochures).

Indie Auto commentator Stewdi (2023) pointed out that Cadillac, American Motors and Studebaker all offered dual master-cylinder systems before they were mandated. That’s true, but they were introduced in 1962. This was only five years before the mandate and 26 years after Hudson first offered them in 1936. In addition, as late as 1966 only 7 percent of domestic were equipped with this kind of brakes (NHTSA, 1983).

Llewellyn Hedgbeth (2023) explained how Hudson’s “Double-Safe” brakes worked: If the regular hydraulic brakes failed, “at the bottom of the brake motion the driver could still apply emergency mechanical brakes to the rear wheels.”

1946 Hudson semi-automatic transmission
Hudson’s “Master-Drive” semi-automatic transmission. Click on image to enlarge (Old Car Brochure).

Hudson marketing tended to emphasize engineering

Hudson’s brochures usually emphasized the brand’s engineering advances, such being the first automaker to offer an all-steel body and move the gear shifter to the steering wheel. In 1946 the automaker also made a big deal about its “Master-Drive” semi-automatic transmission, which it described as “mechanically simple, compact” and “inexpensive.”

Unfortunately, in 1946 Hudson still used an awkward body design that originated in 1936. The car’s weirdest feature was outward-tilting side sheetmetal. This presumably increased shoulder room and allowed Hudson to brag about having a wider windshield.

1942 Hudson windshield
In 1942 Hudson stated that its windshield was one of the widest in the industry — which “makes it easier for you to avoid accidents.” This was because even “the best of drivers can head for trouble unless he can see clearly” (Old Car Brochures).

The outward tilt, particularly in the greenhouse, gave the car a top-heavy look. Nor did it help that by 1946 the Hudson was on the tall and narrow side compared to many of its premium-priced competitors. The Commodore Eight featured in our story is 68 inches tall and 72.8 inches wide.

In contrast, the 1946 Oldsmobile was three inches lower and wider; the Packard was 4.5 inches lower and three inches wider. Meanwhile, the redesigned 1948 Hudson was 7.7 inches lower inches tall and 4.2 inches wider.

1946 Hudson Commodore 8 four-door sedan

1946 Hudson rear quarter
1946 Hudson Commodore Eight four-door sedan

For 1946 Hudson abandoned the bottom-end of market

Hudson left the lower-end of the market when it restarted passenger-car production in 1946. Whereas entry-level models in 1941 directly competed in price against the likes of Chevrolet, Ford and Plymouth, for 1946 the cheapest Hudson was instead priced similarly to a base Buick and Chrysler.

1941 Hudson Six
Click on the image to see full 1941 Hudson ad, which said a two-door coupe listed for $670. That was lower than a base Ford ($720), Chevrolet ($743), Plymouth ($769), Studebaker ($755) or Nash ($835) (Old Car Advertisements).

Hudson moved upmarket dropping models that used a 116-inch wheelbase. The mid-level Super Six, with a 121-inch wheelbase, became the entry-level series.

As a case in point, the Super Six two-door Brougham Sedan listed for $1,511. That was substantially higher than a Ford Tudor sedan ($1,136) and close to Buick’s entry-level Special ($1,522).

1941-46 Hudson vs. competition prices

Our featured car is a Commodore Eight, which was the brand’s highest-priced series. A four-door sedan listed for $1,774, which was most comparable to a mid-level Buick Super ($1,822) or Chrysler Saratoga ($1,863).

1946 Hudson Commodore Eight insignia

1946 Hudson

Why did Hudson leave the low-priced field?

What’s ironic about Hudson’s move upmarket is that in the 1920s its companion brand, the Essex, had been the most successful low-priced entry of any independent automaker.

Although the Essex lost altitude in the early-30s and was replaced by the Terraplane, Hudson continued to have a foothold in the lower-end of the market until World War II.

1946 Nash Ambassador fastback 4-door sedan
The Nash Ambassador was priced around $300 less than the Commodore in 1946. Before Nash shifted downmarket in 1941, its top-end models were priced close to Hudson’s. Pictured is a 1942 Nash (top image).

I have not come across a historical account of Hudson that has adequately explained why the automaker abandoned the low-priced field. The move may have initially been a tactical maneuver to simplify production in the early days of returning to auto production after World War II, but Hudson continued to steer clear of the low-end of the market.

To varying degrees, Studebaker and Nash traded places with Hudson as brands that competed more directly with the Chevrolet, Ford and Plymouth. Beginning in 1939, Studebaker did so with the Champion, which could be called the granddaddy of what would come to be called the intermediate class. Meanwhile, in 1941 Nash introduced the 600, whose unusually light unit-body resulted in better gas mileage.

By 1941 Hudson was no longer the best-selling independent automaker — as it had been from 1933-36. Rather than learning from that experience, Hudson went upmarket in 1946 and again in 1948 with the new step-down. When a lower-priced Pacemaker series was introduced in 1950, its prices were similar to those of a Buick Special.

1946 Hudson windshield

1946 Hudson trunk lid hinge

Hudson invites WWII veterans to be ‘at ease’

After the war ended Hudson’s advertising shifted somewhat away from practical qualities to the comfort of its cars. For example, a 1946 brochure trumpeted all of the features that “can help keep you ‘at ease’ as a driver or a passenger.” The accompanying photo (see below) seemed to suggest that Hudson owners treat their car’s interior like their living room couch.

1946 Hudson 'at ease!' brochure page
A page from a 1946 Hudson brochure. Click on image to enlarge (Old Car Brochures).

The back seat of a Commodore four-door sedan, with its 121-inch wheelbase, looks roomy enough for a variety of festivities.

1946 Hudson Commodore sedan back seat

1946 Hudson back seat
1946 Hudson Commodore back seat, new and old (Old Car Brochures)

The 1946 models had rather busy styling

The 1946 Hudsons were similar to the last pre-war models, which were produced in 1942. The main difference was an oddly inset grille.

1946 Hudson grille

1942 Hudson front end
Hudson’s 1946 (top image) grille versus its 1942 front end (Old Car Brochures)

The 1942-47 models had some stylistic advances, such as hidden steps. However, they also gained considerably more brightwork than the relatively clean 1941 models.

1941 Hudson Commodore 4-door sedan

1946 Hudson
1941 (top image) and 1946 Hudson Commodore four-door sedan (Old Car Advertisements and Brochures)

The chrome strip along the lower portion of the doors on the 1946 Hudson was arguably its worst feature because it accentuated the outward tilt of the side sheetmetal.

Other odd touches included the two-tone paint ending abruptly at the hood. And the upper-body chrome strip stopping well before reaching the tip of the hood — and punctuated by a downward-jutting triangle.

1946 Hudson

1946 Hudson

The designers came up with a variety of other stylistic doodads, from a streamlined hood ornament to the Hudson emblem, which lit up (Langworth, 1977, 1993).

1946 Hudson hood ornament

1946 Hudson hood logo

1946-47 Hudsons sold slightly better than before war

Hudson production hovered around 92,000 units per year for 1946-47. This was slightly better than in 1941, the last year of full production before the war. You could argue that these Hudsons did a respectable job of tiding over the automaker until the launching of the step-downs (go here for further discussion).

This brings us back to the comment thread debate about whether the demise of Hudson was as significant to the U.S. auto industry as I have argued. Differences of opinion appear to partly reflect divergent views about what represented the most important engineering innovations among independents. This may be colored somewhat by what automaker(s) one personally favors.

1946 Hudson and 1949 Dodge
A 1946 Hudson looks postively huge next to a circa-1949 Dodge.

Hudson had enough quirks that one could reasonably argue that it did not possess the managerial savvy to survive very long in the postwar era. I wouldn’t disagree with that, but I still think that with a few better decisions that Hudson plausibly might have made it to the 1960s.

In addition, if the Italia sports car and various prototypes developed during the automaker’s dying days are any indication, Hudson could have made some useful engineering advancements if it had survived longer. I have even gone as far as to suggest that the Jaguar Mark X was the lovechild of a Hudson step-down and the Oscar Mayer Wienermobile (go here). You may ask why, but I ask why not?

NOTES:

This story was originally posted on April 11, 2023 and expanded on Aug. 4, 2025. Specifications and production figures are from the auto editors of Consumer Guide (2006), Automobile Catalog (2023), Flory (2009) and Gunnell (2002).


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Richard Langworth's Hudson book

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15 Comments

  1. I don’t agree.

    The mechanical brake safety feature was a good selling point when hydraulic systems were in their infancy for most makes, by the time Ford finally got around to installing “juice brakes” the systems were reliable and the public was used to the idea. Cadillac, AMC and Studebaker all had the true dual master cylinder systems several years before being mandated.

    The company never did have a proving ground and used Detroit streets, with cooperation from the local police, to make some high speed runs. GM, Studebaker and Packard all had modern proving grounds before the end of the 1920s! When other cars were coming out with independent front suspensions in the mid ’30s, Hudson’s semi-independent system was not up to par and was soon abandoned. Studebaker’s system was used in their car up to 1949 and was copied by Willys and Rootes Group (thanks to former Studebaker chief engineer “Barney” Roos). Automobile Quarterly even pointed out in a Ferrari article that Enzo “borrowed” the Studebaker system in his early cars!

    Nobody l know of “borrowed” the Hudson cork-faced clutch, even though it was very smooth. I suspect that it may not have been a good fit in horse-power-happy late ’50s and ’60s.

    Hudson also showed how NOT to produce a body structure. The “box section frame”, built into a lot of the body, was heavy (the lightest ’48 Super Six was basically 3500 pounds when Studebaker’s biggest sedan, the 123 inch wheelbase Landcruiser, weighed 200 pounds less). It was also very expensive to change (so no innovations like Kaiser’s Traveler or Studebaker’s Starlight Coupe…or a station wagon, which would have fit well with Hudson’s demographic. So they were stuck with a body for 7 years (!) that only got some attention in it’s last year. Studebaker used the ’47 body for 6 years but at least it had facelifts that the public could tell were different.

    I could go on, but must attend the funeral of a car club buddy, unfortunately, and must get ready.

    • Welp, I could have used Hudson’s braking system on my 1961 Ford when the hydraulics failed at a decidedly inconvenient moment. That AMC and Studebaker switched to dual master-cylinder brakes a few years before they were required by the feds is an example of why I think that independent automakers were — and still are — valuable.

      My point wasn’t to give Hudson a free pass for its mistakes, e.g., we discuss here some of the problems with the step down. However, I do think it fair to say that from an engineering standpoint it was the most ambitious early postwar car from an independent. Hudson was more willing to think out of the box than anyone else.

      At at certain point it comes down to what kind of engineering does one consider most important. For example, I think that putting the passengers between the frame, thereby giving the car a lower center of gravity, was a more important innovation than, say, the Kaiser Traveler’s hatchback. And while the Studebaker Starlight was arguably one of the best-styled American cars of the 1950s, where were the engineering advancements? The “flexible” frame?

      This kind of discussion can boil down to who is one’s favorite independent. So I wouldn’t expect a whole lot of agreement. I do hope that folks will think more about how in the postwar period advanced engineering was so often overshadowed by styling by the Big Three. The independents could have acted as a stronger counterbalance if more of them had managed to make it through the 1950s in decent financial shape.

      I’m sorry to hear about your friend. A while back someone asked author Stewart Brand how he was doing, and his response was something like, “None of my friends have died lately so, I’m fine.”

  2. Most of Hudson’s engineers and management had fixed ideas about the features of their vehicles. They stayed with oil scoops for the big ends much longer than others and indeed the oil-soaked clutch was a thing of the past.
    Nor would they address the styling issue. They should have had a new basic shell in place by 1938 at the latest. Ironically in Frank Spring and his team they had designers fully capable of coming up with something new as the step-down well illustrated.

    • Karl, it’s interesting that Hudson’s last major redesign was in 1936 — the same year the Lincoln Zephyr came out. Lincoln also arguably kept it basic body for too long — until 1948. And unlike the Hudson, it didn’t even have a split windshield (go here for further discussion).

      You mention Frank Spring. It’s too bad that AMC’s George Romney didn’t keep him around as, say, the head of an advanced design studio. His work sometimes needed a certain amount of “mainstreaming,” but he could be unusually visionary for his time.

  3. Hudson put quite a bit of effort into diguising that shell’s 1936 origins. A friend had a ’39 112, but I hadn’t realized the body carried on. I’d always thought it had been changed for 1941, but now that you mention it, that hoodline is as awkwardly high as ever, and that windshield sure looks like it would have the same part number, so…..
    One thing in favour of those curved bodysides/doors bulging out is that it gives more width inside where it matters (hip and shoulder room) and less where it doesn’t (head and feet). But that lower body chrome just looks so out of place. And the grille is awkward, unless you mount driving lights in there.
    Getting out of the lower-price market after the war might have been just what was needed. Shame these guys weren’t running Packard! With the likelihood of supply shortages and people needing to replace worn out prewar cars, it made sense to manufacture high-profit products. When the Step-down came on stream, Hudsons became positively aspirational. Until the opposition came out with OHV V8s, anyway.

  4. I like and appreciate your comments, Karl – and Steve’s – about Frank Spring. He deserved better than he got. Apparently the poor guy was apoplectic about the way the styling of the Jet turned out – not at all what he would have liked. The Italia was (according to Michael Lamm) a “gift” opportunity from the company so that Frank could show off the spectrum of his talent and not be remembered for the relatively-plain Jet which the executives wanted to look like a smaller version of the very decent’52 Ford.

    A full-size Hudson from the 1920’s onward was a quality-built automobile, as were others in it’s class and l would be proud to have some of their models (not the ’46-’47s because of styling) in my garage. The step-downs were a sensational advancement, too. Acknowledged. But in hindsight, that car’s method of construction, (as well as betting the farm on the Jet) kept them, a relatively small auto maker (relatively small financially too) from affording to be aspirational when they needed to be again.

    The most telling words are those of Roy Chapin when he said, in regard to changes and keeping up with competition: “They were usually reacting rather than anticipating. It was not all voluntary – they’d like to have done the other, but they were not equipped, in some cases emotionally or in some cases financially, to take the risk.” And ” The station wagon was such a major structural change that they just couldn’t afford to do it. There was a lot of ‘Jeez, we gotta do this now’ instead of ‘we’d better do this because two years from now we’re going to need the damn thing’. They were usually reacting rather than anticipating”. And Hudson had to buy their “necessary” automatic transmissions from a competitor. Lincoln did too, but Ford had much deeper pockets to correct the situation.

    That sounds to me like a “lurching” commitment to engineering (and remember – no proving ground) and their big chance to “push the Big Three” with regard to foreign competition died in less than two years, and big fat bust with no long-term impact.

    I rest my case – but reserve the right to re-open if absolutely necessary! lol

    I have a question: Just how concerned was the industry with regard to foreign competition in the period before 1953? They developed some small cars – many of which did not see production – but was that only to satisfy a perceived need for a “run-about” for suburban wives?

    • My point wasn’t to put Hudson on a pedestal, but rather to point to the value of advanced engineering. Whatever Hudson’s many weaknesses and failures, it did take more engineering risks than any of the other postwar independents. That was true to the bitter end, e.g., with the Italia and the X-161 prototype. AMC could have carried on at least some of that legacy if management had been willing to see the Nash-Hudson combine as a true merger rather than a takeover. Alas, they didn’t.

      Regarding your question, during WWII the Automobile Manufacturers Association did a study that reportedly found that car usage would change due to the growth of suburbs, the number of women drivers and two-car families. George Romney, who was at the AMA during this time period, saw these trends as opening up a market for smaller cars that got better gas mileage and were more maneuverable. As you say, “runabouts.” That said, I don’t get the sense that imported economy cars were a major part of the conversation prior to 1953. For example, Volkswagen didn’t start to sell in meaningful numbers until 1955, when almost 29,000 cars were registered in the U.S.

      Nash was the most energetic in moving into smaller cars in the early-50s, both with the compact Rambler as well as the 1951-54 Nash-Healey sports car (and then later with the Metropolitan). Of course, Ford and Chevrolet eventually came out with their own two-seaters, which were arguably a response to European sports cars.

    • But G.M., Ford and Chrysler (K. T. Keller) could not make the case for smaller cars (or at least to the bankers). I think of the 1953-1954 Ford TV ads for making the case for families to become a “two Ford family”. Even Alfred P. Sloan stated that if a new entry-level car was out of reach, there were plenty of used cars available.

  5. AMC could have carried on at least some of that legacy if management had been willing to see the Nash-Hudson combine as a true merger rather than a takeover. Alas, they didnโ€™t.

    Steve, how would they do that? I don’t mean in the boardroom, but in the showroom. The entire purpose of the merger was economy of scale. Running two main assembly lines at what, 40% of capacity would not work. Nash production for the period 1951-1954 was roughly double that of Hudson, and both company’s sales dropped over 50% during this period.* Sharing purchases of door handles and cigar lighters was not going to save them. Based on the production figures, Hudson was going to end up a badge engineered Nash. Could they have done more differentiation? Sure. The Big 3 all had considerable inner sheet metal and chassis sharing during this time, and I’m sure some shared body panels here and there. However each marque had its own look. It could have been done. Nash had a Pininfarina prototype done that was more low slung. There is also a photoshopped Hudson version as a fastback. But with the merger happening when it did, AMC did about as well as they could, although Hudson’s sales took a nosedive in 1956 and both senior models collapsed in 1957 with the bulk of the sales now Ramblers.
    *I based this on Wikipedia’s article US Automobile production. I didn’t quote numbers as I did not know if these were for calendar year or model year. or even if Nash and Hudson counted production the same way. The numbers may be off here and there, but the percentages tell the story.

    • I have briefly discussed in a number of stories how AMC could have done a better job of carrying over Hudson features. For example, it would have made more sense to me for the 1957 Rambler Rebel to have been dubbed a Hornet and given features such as the “Dual-Safety” braking system and apply a “Twin H-Power” label to a souped-up AMC V8 (go here for further discussion). Those would have been pretty low-cost and easy moves that could have at least kept alive the Hudson legacy rather than throwing it in the trash can.

      Of course, if Spring had been kept on (e.g., running an advanced design studio), AMC could have integrated some of his less costly ideas into future products. Note that I’m not talking about preserving the Hudson as a stand-alone brand — that was arguably doomed to failure.

  6. I took a close look at the price chart and what amazed me if I am reading them right is that all the premium cars had their toes in at least the upper levels of the Ford Chevy Plymouth market. I suspect that the higher priced low price cars were station wagons as they were still essentially wooden coachbuilt bodies. What did shock me was that the least expensive Olds seemed to be around the same price as the least expensive Chevy.. “For example, I think that putting the passengers between the frame, thereby giving the car a lower center of gravity, was a more important innovation than, say, the Kaiser Travelerโ€™s hatchback.” Oh I agree. However the above feature could be regarded by a potential customer as salesman’s puffery, while the hatvhback was there on the car for all to see.

    • Is that really true, though? The step-down allowed the Hudson to be lower than traditional designs. Some may have found that compelling more than others, but it strikes me as tangible.

      At any rate, I’m analyzing engineering innovations as a historian rather than a customer, e.g., what were the most important advances that could have helped the U.S. auto industry avoid getting walloped by the imports.

  7. One omission in this thread of posts is that the Hudson proved its engineering prowess in the early NASCAR races and taxi fleet service. Many of the heavy-duty parts for the racing stock cars were adapted from taxi service, from what I have read. The “fabulous” Hudson Hornet in the early 1950s was truly that. Hudson learned about its chassis and drivetrain weaknesses on the road and the track. In 1946-1947, Packard should have picked up Hudson and positioned it as the “junior” make. The problem for both brands was that there were limited dealer outlets in 1948. The clock was ticking…

    • Not discussing racing was an editorial choice, not an omission. I don’t buy the idea that racing is a precondition for advanced engineering. It can be helpful but isn’t necessary. Indeed, I would go as far as to suggest that racing typically hasn’t been all that useful even as a marketing tool.

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