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Hudson Custom 8 Roadster

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Description

The Hudson Custom 8 Roadster was one of the most elegant and spirited models produced by the Hudson Motor Car Company in the early 1930s, combining the marque’s reputation for refined engineering with the glamour and freedom of an open two-seater design. It embodied the spirit of the American luxury sports car during the interwar period—a time when craftsmanship, smooth power, and style defined prestige on the road.

Introduced around 1931 as part of Hudson’s prestigious Eight lineup, the Custom 8 Roadster shared its mechanical foundations with the company’s larger saloons but was lighter, lower, and more performance-oriented. At its heart was Hudson’s advanced inline eight-cylinder engine, a 4.2-litre (254 cubic inch) side-valve design producing approximately 92 horsepower. The engine featured Hudson’s celebrated “balanced crankshaft,” a key innovation that greatly reduced vibration and gave the car its famously smooth running quality. Power was delivered through a three-speed manual gearbox, and the car’s excellent torque and flexible gearing made it both relaxed at cruising speeds and lively under acceleration.

The Roadster sat on a strong steel ladder chassis that was both rigid and relatively lightweight for its class. Suspension was by semi-elliptic leaf springs at the front and rear, paired with hydraulic shock absorbers, giving a comfortable yet responsive ride. Mechanical drum brakes provided sure stopping power, while precise steering and well-balanced weight distribution contributed to the car’s poised handling. The combination of the straight-eight engine’s smooth torque and the chassis’ inherent balance made the Custom 8 Roadster a delight to drive—powerful enough for open touring yet refined enough for long-distance motoring.

Visually, the Hudson Custom 8 Roadster was a masterpiece of early 1930s automotive design. The long, sweeping bonnet, upright radiator grille, and flowing fenders created a sense of motion and grace. The car’s proportions were classic—low-slung bodywork, short rear deck, and a long wheelbase that emphasized stability and elegance. Chrome details on the grille, headlights, bumpers, and windshield frame added sophistication without ostentation. Many examples were equipped with dual side-mounted spare wheels, wire-spoke wheels, and optional two-tone paint finishes that highlighted the car’s contours.

The folding fabric roof was neatly integrated, allowing the car to transform from a sleek open roadster into a closed touring car within moments. When the top was lowered, the Custom 8 revealed its most striking feature—the flowing lines of its bodywork uninterrupted from bonnet to tail, giving it a truly sporting silhouette. Some versions were fitted with a rumble seat, providing additional accommodation for two passengers in the rear while maintaining the roadster’s elegant proportions.

The interior of the Custom 8 Roadster reflected Hudson’s commitment to quality and comfort. The dashboard featured polished wood veneers and well-arranged instrumentation, including speedometer, oil pressure, ammeter, and temperature gauges. Upholstery was crafted from fine leather, complemented by chrome and nickel fittings that conveyed both durability and luxury. The seating position was low and commanding, ideal for open-air motoring, while the wide doors and generous legroom added to its practicality as a touring car.

Performance was one of the car’s key strengths. The straight-eight engine provided ample power for confident overtaking and smooth high-speed cruising, and the car’s relatively low weight compared to Hudson’s sedans allowed it to achieve top speeds near 85 mph (137 km/h)—impressive for its era. It was a car equally suited to leisurely countryside drives or fast, open-road touring, and its refined mechanicals ensured quiet, vibration-free operation even at speed.

The Custom 8 Roadster appealed to wealthy professionals and sports-minded motorists who sought something more individual than the typical family sedan. It stood as a symbol of sophistication and mechanical excellence during an era when open motoring represented the height of style and freedom. Hudson’s reputation for reliability and craftsmanship meant that the car was not only beautiful but durable—capable of years of service without complaint, even on rougher roads.

While the Great Depression limited demand for luxury automobiles, the Hudson Custom 8 Roadster helped sustain the company’s image as a maker of finely engineered cars for the discerning few. Its blend of power, refinement, and style placed it in the same conversation as contemporary offerings from Packard, Buick, and Auburn, though it often cost less—a reflection of Hudson’s ability to deliver premium quality at a more attainable price.

Today, the Hudson Custom 8 Roadster is a highly sought-after collector’s car, admired for its elegance, mechanical sophistication, and rarity. Surviving examples are treasured for their smooth, unhurried performance and their timeless design—an embodiment of the grace and optimism of early 1930s motoring.

The Custom 8 Roadster remains one of the finest expressions of Hudson’s prewar artistry: a car that married strength with style, engineering with emotion. It captured an era when driving was not just transportation but an experience—a statement of taste, freedom, and mechanical beauty that continues to resonate with enthusiasts nearly a century later.

Additional information

Manufacturer

Hudson

Country

USA

Production Started

1936

Production Stopped

1936

Vehicle Type

Bodystyle

Roadster

Number of Doors

2

Number of Seats

2 + 2

Top Speed

81 mph (130 kph)

0-60 mph (0-100 kph)

Power

83 / 113 / 111 @ 3800 rpm

Torque

Engine Manufacturer

Hudson

Engine

Inline 8

Engine Location

Front

Engine Displacement

4170 cc (253.3 cu in)

Valvetrain

SV

Valves per Cylinder

2

Bore / Stroke

76.2 x 114.3 mm (3 x 4.5 in)

Compression Ratio

6:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator, 1 x Carter

Aspiration

Normal

Fuel Capacity

Drive

Rear

Transmission

M3

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1365 kg (3009 lb)

Length

Width

Height

Wheelbase

3048 mm (120 in)