1951 DeSoto Custom II Convertible Coupe Dimensions, Size & Specs

With a width of 1908 mm (75.1 inches), the DeSoto Custom II Convertible Coupe is comparatively wide, even by modern standards. Many contemporary midsize sedans range between 1800 mm to 1850 mm in width, so this vintage model is slightly wider, emphasizing comfort and interior spaciousness. This width allowed for a roomy cabin but also required mindful parking considerations due to its size.

The height of the DeSoto Custom II Convertible Coupe is 1660 mm (65.4 inches). For a convertible coupe of its time, this height is fairly standard. Its upright stance allowed for good headroom while maintaining the classic styling cues of the early 1950s. Compared to modern convertibles, which often have lower profiles for aerodynamic efficiency, this vehicle appears taller and more robust.

Most standard residential garages are approximately 2438 mm (96 inches) wide and about 2134 mm (84 inches) tall. With the DeSoto's width of 1908 mm (75.1 inches), it fits within the typical garage width but leaves less room for door clearance and movement on either side. Vertically, the height of 1660 mm (65.4 inches) is comfortably below average garage door heights, allowing for easy entry. However, due to its length of 5290 mm (208.3 inches), you may need a deeper garage than the compact norm to accommodate the car fully without obstruction.

At 5290 mm (208.3 inches) in length, the 1951-1952 DeSoto Custom II Convertible Coupe is notably long, reflecting the trend toward large luxury vehicles in the post-war era. This length exceeds many contemporaries like the Chevrolet Bel Air Convertible, which measured around 5210 mm (205 inches), making the DeSoto one of the longer models, prioritizing passenger comfort and styling presence.

Given its substantial dimensions—length of 5290 mm and width of 1908 mm—the Custom II Convertible Coupe provides spacious seating for its class. Its broad width enables roomy front and rear seats even with the convertible's structural reinforcements. Passengers benefit from generous legroom and shoulder room characteristic of early 1950s American luxury vehicles, making it an appealing option for those valuing comfort in classic cars.

Compared to the earlier DeSoto Custom Convertible from the late 1940s, the Custom II saw subtle dimensional increases, particularly in length and width, enhancing interior space and road presence. While the exact predecessor's sizes vary slightly depending on model year and style, the 1951-1952 Custom II generally offers a longer and wider body. These changes reflect the industry-wide postwar trend toward bigger, more luxurious automobiles with a stronger emphasis on style and comfort.

The DeSoto Custom II Convertible Coupe is comparable in size to other large American convertibles from the early 1950s such as the Chrysler New Yorker Convertible. The Chrysler New Yorker of that time was roughly similar in length, around 5300 mm (209 inches), and width close to 1900 mm (75 inches). Both cars prioritized roomy interiors and luxury appointments, with marginal differences in styling and exact dimensions, making them close competitors in the full-size luxury convertible market.

The 1951-1952 DeSoto Custom II was available primarily as a Cabriolet (convertible) and a Coupe. The Convertible offered open-air luxury driving, while the Coupe provided a more enclosed, stylish option with similar luxury fittings. These body styles appealed to buyers seeking a full-size prestigious automobile with smooth lines and classic 1950s flair.

The DeSoto Custom II Convertible Coupe is regarded as a classic because it encapsulates early 1950s American automotive design and luxury. Its combination of sizeable dimensions, elegant styling, and convertible appeal made it a symbol of postwar prosperity. Though DeSoto as a brand ceased production in the early 1960s, models like the Custom II remain prized by collectors and enthusiasts for their unique blend of style, comfort, and historical significance.