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De Dion-Bouton BR 230

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Description

The De Dion-Bouton BR 230 was a light-duty commercial vehicle produced in the early 1920s, during a period when De Dion-Bouton was expanding its range beyond private passenger cars to include utility and industrial transport. Known for its precision engineering and reliable drivetrain systems, the company developed models like the BR 230 to meet the increasing demand for small, motorized delivery vehicles in urban and rural settings.

The BR 230 was part of De Dion-Bouton’s “camionnette” or light van lineup. It was powered by a front-mounted four-cylinder petrol engine, which produced between 10 and 12 horsepower depending on the specific configuration. The engine was water-cooled and paired with a manual gearbox, typically offering three or four forward speeds. Power was delivered to the rear wheels via a shaft drive, which had become the standard for most De Dion-Bouton models by this time, replacing the older chain-drive systems of the pre-war era.

The chassis was constructed from steel and designed to accommodate a variety of body styles. Most BR 230s were configured as flatbed trucks, panel vans, or enclosed delivery wagons, depending on their intended commercial use. The payload capacity was modest, generally around 500 to 750 kilograms, making it ideal for deliveries, small-scale transport, or service work in towns and cities.

The suspension system featured semi-elliptic leaf springs and solid axles, which provided the strength and durability needed for carrying light cargo while maintaining reliability over rough or unpaved roads. Braking was handled through mechanically operated drum brakes on the rear wheels, with a transmission brake also contributing to stopping power. Steering was rack and pinion or worm and sector, depending on the build year.

The vehicle was typically fitted with wooden-spoked wheels or pressed steel disc wheels, using pneumatic tires. The cab was simple and utilitarian, with a metal dash, minimal instrumentation, and space for one or two occupants. While the design prioritised function over comfort, the BR 230 was well-regarded for its ease of maintenance and rugged dependability.

The De Dion-Bouton BR 230 filled an important niche in the post-World War I French economy, helping small businesses transition from horse-drawn carts to motorised delivery. It was especially popular with bakers, grocers, craftsmen, and municipal services. Though not a high-volume seller, it represented a key part of De Dion-Bouton’s strategy to diversify its offerings and remain relevant in an increasingly competitive automotive market.

Today, the BR 230 is an uncommon sight, with very few surviving examples. However, it remains a significant part of De Dion-Bouton’s legacy, representing the company’s adaptation to a new industrial age and its contribution to early commercial motor transport. Restored examples, when found, are of particular interest to collectors of early utility vehicles and vintage French motoring.

Additional information

Manufacturer

De Dion-Bouton

Country

France

Production Started

1908

Production Stopped

1908

Vehicle Type

Bodystyle

Roadster

Number of Doors

1

Number of Seats

2

Top Speed

25 mph (40 kph)

0-60 mph (0-100 kph)

Power

9 / 12 / 12

Torque

Engine Manufacturer

De Dion-Bouton

Engine

Inline 4

Engine Location

Front

Engine Displacement

1230 cc (74.7 cu in)

Valvetrain

SV

Valves per Cylinder

2

Bore / Stroke

Compression Ratio

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator

Aspiration

Normal

Fuel Capacity

Drive

Rear

Transmission

M3

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1950 kg (4299 lb)

Length

Width

Height

Wheelbase