The 1954 Jaguar XK140 MC Roadster is a significant model in Jaguar’s lineup, building on the success of the XK120 while offering improvements in performance, comfort, and handling. The XK140 MC (known as the SE or Special Equipment in some markets) variant is especially notable for its enhanced features and higher performance.
Here’s a detailed overview of the 1954 Jaguar XK140 MC Roadster:
Background
- Manufacturer: Jaguar Cars
- Year: 1954 (introduced)
- Model: XK140 MC Roadster
Specifications
- Engine: The 1954 Jaguar XK140 MC is powered by a 3.4-liter (3442 cc) inline six-cylinder engine. In the MC (Special Equipment) version, this engine is fitted with a C-Type cylinder head, larger SU carburetors, and dual exhausts, producing approximately 210 horsepower.
- Transmission: The car features a four-speed manual transmission with synchromesh on the top three gears, delivering power smoothly to the rear wheels.
- Chassis: The XK140 is built on a robust steel chassis, which offers excellent rigidity and durability. The MC version includes additional enhancements for improved performance.
- Suspension: The front suspension consists of independent torsion bars with double wishbones, while the rear features semi-elliptic leaf springs and a live axle. This setup provides a good balance of comfort and sporty handling.
- Brakes: The car is equipped with hydraulic drum brakes on all four wheels, providing reliable stopping power.
Design and Features
- Body Style: The XK140 MC Roadster features a sleek and elegant design, characterized by its long hood, low stance, and sweeping lines. The roadster (open two-seater) version is particularly prized for its open-top driving experience.
- Design Elements: The car includes distinctive features such as a revised front grille, integrated fog lamps, wire wheels, and chrome accents. The design retains the classic aesthetics of the XK120 but with refinements that give it a more modern appearance.
- Interior: The interior of the XK140 MC Roadster is luxurious, with high-quality materials such as leather upholstery and wood trim. The dashboard is well-appointed with clear instrumentation and elegant detailing.
Performance
- Speed: The XK140 MC is capable of reaching a top speed of around 120-125 mph (193-201 km/h), making it one of the fastest production cars of its time.
- Acceleration: The powerful inline-six engine provides strong and smooth acceleration, allowing the car to go from 0 to 60 mph in approximately 8.4 seconds. The MC version’s enhancements make it particularly responsive and exhilarating to drive.
- Handling: The car offers excellent handling characteristics, thanks to its well-tuned suspension and balanced chassis. It is known for its agility and stability, making it enjoyable to drive on both winding roads and open highways.
Historical Significance
- Jaguar’s Development: The 1954 Jaguar XK140 represents an important evolution in Jaguar’s sports car lineup, building on the success of the XK120 while offering significant improvements in performance, comfort, and handling.
- Racing Heritage: The XK140 MC, with its C-Type cylinder head, draws directly from Jaguar’s racing successes, particularly at Le Mans. This connection to motorsport enhances the car’s appeal and performance credentials.
- Market Impact: The XK140 was aimed at affluent customers seeking a combination of performance and luxury. Its success helped Jaguar maintain its reputation for producing high-quality sports cars and attract a discerning clientele.
Legacy
- Collector's Item: Today, the 1954 Jaguar XK140 MC Roadster is a highly sought-after collectible. Its rarity, historical significance, and timeless design make it a prized possession for collectors and enthusiasts.
- Cultural Appreciation: The XK140 is appreciated not only for its performance but also for its contribution to the legacy of Jaguar. It remains an iconic model that represents the elegance and innovation of mid-20th-century sports cars.
- Enduring Appeal: The combination of vintage aesthetics, powerful performance, and historical significance ensures the XK140’s continued interest and admiration among collectors and Jaguar aficionados.
Summary
The 1954 Jaguar XK140 MC Roadster is a classic example of British automotive excellence from the mid-1950s. With its powerful 3.4-liter inline-six engine, elegant design, and luxurious interior, it stands out as a significant model in Jaguar’s history. The XK140 MC’s legacy in the automotive world, combined with its appeal among collectors, makes it a cherished piece of Jaguar’s rich heritage.
You may purchase a print of the 1954 Jaguar XK140 MC Roadster in our dElegance 2014 online gallery.