The 1956 Jaguar XK140 Drophead Coupe (DHC) is a quintessential British sports car, blending elegance, luxury, and performance. As the successor to the XK120, the XK140 introduced notable improvements in comfort, drivability, and engineering while retaining the timeless appeal that made its predecessor a success.

This vehicle is still owned by the original owners family who purchased it new in 1956 and has 31,325 miles on it!

Background

• Manufacturer: Jaguar Cars
• Production Years: 1954–1957
• Body Style: Drophead Coupe (DHC) – featuring a fully lined convertible top with wind-up windows, making it more refined than the Roadster (OTS).
• Significance: The XK140 was designed to appeal to both enthusiasts and more comfort-oriented buyers, bridging the gap between a sports car and a grand tourer.

Specifications

• Engine:
  • Type: 3.4-liter inline-six with dual overhead camshafts.
  • Output:
    • Standard: 190 horsepower.
    • SE (Special Equipment) Version: 210 horsepower with higher compression and an optional C-Type cylinder head.
  • Features: Twin SU carburetors and robust performance for the era.
• Transmission: 4-speed manual, with an optional overdrive for relaxed cruising.
• Chassis: Steel body on a ladder-frame chassis with torsion bar front suspension and semi-elliptic rear springs.
• Brakes: Hydraulic drum brakes on all four wheels.
• Steering: Rack-and-pinion, an upgrade over the XK120 for better precision.

Design and Features

• Exterior:
  • The Drophead Coupe design was more luxurious than the Roadster, with a folding canvas top and additional chrome trim.
  • Classic XK styling with a long hood, flared fenders, and an elegant grille.
  • Enlarged bumpers with overriders provided more practicality and a more substantial appearance compared to the XK120.
  • Available in a variety of colors, often paired with contrasting interiors.
• Interior:
  • Full wood dashboard and door cappings, showcasing Jaguar’s attention to craftsmanship.
  • Leather upholstery with comfortable seats and a refined cabin environment.
  • More spacious interior than the XK120, with better ergonomics.
  • Wind-up windows and a more insulated convertible top for all-weather usability.
• Unique Features:
  • "Jaguar" badging on the trunk with a leaping cat emblem.
  • Wire-spoke wheels with knock-off hubs added to its sporty yet luxurious appeal.

Performance

• Top Speed: Approximately 120 mph (193 km/h), depending on the configuration.
• Acceleration: 0–60 mph in around 8.4 seconds with the C-Type head, impressive for the mid-1950s.
• Driving Dynamics:
  • The XK140 retained the lively handling of the XK120 but added refinement with better suspension and steering.
  • The engine delivered strong torque and smooth power delivery, making it a joy to drive on open roads.

Improvements Over the XK120

• Increased cabin space for greater comfort.
• Enhanced drivetrain durability and performance.
• Rack-and-pinion steering and upgraded suspension for improved handling.
• Refined braking system for better stopping power.

Legacy

• Collector Appeal: The XK140 DHC is highly sought after by collectors due to its combination of performance, luxury, and iconic design.
• Rarity: Though more XK140s were produced than XK120s, the Drophead Coupe remains relatively rare compared to other body styles.
• Influence: The XK140 set the stage for the even more advanced XK150, solidifying Jaguar’s reputation as a premier sports car manufacturer.

Summary

The 1956 Jaguar XK140 Drophead Coupe represents a perfect blend of sporting prowess and refined luxury. Its elegant design, powerful engine, and improved comfort make it one of the most beloved classic Jaguars and a timeless symbol of mid-20th-century motoring excellence.

Taken at the Hilton Head Concours

You may purchase a print of the 1956 Jaguar XK140 Drophead Coupe in our dElegance 2024 online gallery.

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