| Production | |
|---|---|
| Model Year: | 1958 |
| Production Years: | 1957 - 1958 discontinued in 1958 |
Precise measurements of the 1958 DeSoto Firedome III Convertible, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 5552 mm218.6 in18.2 ft |
| Width: | 1989 mm78.3 in6.5 ft |
| Height: | 1450 mm57.1 in4.8 ft |
| Ground Clearance: | 140 mm5.5 in0.5 ft |
The 1958 DeSoto Firedome III Convertible (facelift model) stands as a distinguished classic American cabriolet, produced during the tail end of the Firedome III generation from 1957 to 1958. This vintage vehicle combines mid-century design elegance with significant road presence, characterized by its substantial dimensions and stylish convertible roof. It measures an impressive 5552 mm (218.5 inches) in length, providing ample body length that complements its classic elongated profile. The width of the Firedome III Convertible is notably broad at 1989 mm (78.3 inches), contributing to its stable stance and spacious interior, while the height stands at 1450 mm (57.1 inches), giving it a lower, sleeker appearance typical of 1950s American convertibles. Its ride height or ground clearance is 140 mm (5.5 inches), balancing road grip without compromising the car's poised silhouette. As a cabriolet, this DeSoto model offers open-air driving experience, combining luxury and muscle under the hood synonymous with the Firedome name. Its commanding size is an excellent representative of the large, comfortable American cars of the late 1950s, often favored for cruising and making a statement on the road. The 1958 facelift brought subtle styling enhancements while retaining the robust and elegant proportions that define this vehicle. Overall, the Firedome III Convertible remains a collectible classic car with dimensions that highlight its presence and comfort on the road, making it a shining example of DeSoto’s contribution to American automotive history.
Discover the standout features that make the 1958 DeSoto Firedome III Convertible a leader in its class
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The 1958 DeSoto Firedome III Convertible measures 5552 mm (218.5 inches) in length, 1989 mm (78.3 inches) in width, and stands 1450 mm (57.1 inches) tall. These dimensions reflect the era's design trends, offering a broad and elongated profile typical of American convertibles in the late 1950s.
The ride height or ground clearance of the 1958 DeSoto Firedome III Convertible is 140 mm (approximately 5.5 inches). This ground clearance is fairly standard for American full-size cars of the 1950s, balancing the need for a smooth ride over varying road surfaces with the low-slung, sporty design characteristic of convertibles.
The 1958 DeSoto Firedome III Convertible measures 1989 mm (78.3 inches) in width, making it a wide vehicle for its time. This width contributes to a commanding road presence and provides ample interior space for passengers, enhancing comfort and luxury in this classic American convertible.
Standard American garages typically measure about 6 meters (20 feet) in depth and 3 meters (10 feet) in width. With a length of 5552 mm (218.5 inches or approximately 18.1 feet) and width of 1989 mm (78.3 inches or 6.5 feet), the 1958 DeSoto Firedome III Convertible should fit comfortably in a standard garage, although parking might be tight width-wise in narrower spaces.
At 1450 mm (57.1 inches) tall, the 1958 DeSoto Firedome III Convertible offers a relatively low silhouette, which is typical for convertibles seeking a sleek, sporty appearance. Compared to other late 1950s convertibles, its height aligns well with the trend towards aerodynamic aesthetics, giving it a stylish and elegant profile.
The DeSoto Firedome III Convertible was produced from 1957 to 1958, marking a relatively short production run of about two years. This reflects the rapid evolution and design updates common in the automotive industry of the 1950s, as manufacturers frequently refreshed models to keep up with changing consumer tastes.
Compared to the Firedome II Convertible, the 1958 Firedome III Convertible generally maintained similar overall dimensions but featured subtle restyling and updates as part of its 1958 facelift. While the exact measurements may not significantly differ, the Firedome III brought design refinements such as updated body contours, grille, and trim that enhanced both aesthetics and presence without drastically altering its footprint.
The 1958 DeSoto Firedome III Convertible, with a length of 5552 mm (218.5 inches) and width of 1989 mm (78.3 inches), is larger than many contemporary American convertibles such as the 1958 Chevrolet Bel Air Convertible, which was approximately 5692 mm (224 inches) long but narrower in width. The DeSoto’s distinctive broad stance and length make it feel more substantial and luxurious, catering to buyers wanting a more dominant road presence.
The 1958 DeSoto Firedome III Convertible stands out with its distinctive late-1950s styling cues—including chrome heavy front grille, jet-inspired taillights, and elegantly curved body lines. The convertible top adds an open-air experience, while the interior was designed to offer luxury and comfort with high-quality upholstery and a spacious cabin. These elements combine to create a highly desirable classic car that embodies the glamour of its era.
Due to its substantial size—5552 mm (218.5 inches) in length and almost 2 meters wide—the 1958 DeSoto Firedome III Convertible requires ample storage space and careful handling in tight areas. Maintenance also involves attention to its original mechanical components, preservation of chrome trim, and upkeep of its convertible roof, which can be prone to wear over time. Regular servicing by specialists familiar with classic 1950s American cars can help keep this iconic vehicle in excellent condition.
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