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Bugatti 43 Grand Sport Torpedo

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Description

The Bugatti Type 43 Grand Sport Torpedo represented a perfect synthesis of cutting-edge performance and refined styling during the golden age of pre-war motoring. Introduced in the late 1920s, the Type 43 Grand Sport Torpedo was one of the earliest production cars to offer Grand Prix-level performance in a road-going format, thanks to its direct lineage from the famed Bugatti Type 35.

At the heart of the Grand Sport Torpedo was a supercharged 2.3-litre inline eight-cylinder engine, lifted almost directly from the Type 35B racing car. With around 120 horsepower, the engine provided brisk acceleration and a top speed in excess of 180 km/h (112 mph), which was remarkable for a car intended for road use. The Roots-type supercharger delivered power smoothly and reliably, giving the car excellent responsiveness across the rev range.

The chassis was a well-balanced combination of lightweight construction and rigidity, employing Bugatti’s ladder-frame design with semi-elliptic leaf springs and solid axles. This setup, combined with large mechanical drum brakes and precise steering, allowed for agile handling and confident driving, whether on tight country roads or long-distance routes.

The “Grand Sport Torpedo” body style featured a distinctive four-seat open touring configuration with a streamlined yet elegant design. The torpedo body was characterized by a long bonnet, low-cut sides, and a gently tapering rear deck, often complemented by cycle fenders and a folding windscreen. The overall look was sporty yet sophisticated, appealing to drivers who wanted both speed and style.

The interior was focused and functional, with minimalistic yet beautifully crafted details. A combination of leather upholstery, polished wood trim, and clear instrumentation reflected Bugatti’s dedication to quality and performance. The cabin offered enough comfort for extended journeys while maintaining a sporty atmosphere.

The Bugatti Type 43 Grand Sport Torpedo played a pivotal role in bridging the gap between racing machines and grand touring cars. It allowed wealthy enthusiasts of the 1920s and 1930s to enjoy the thrill of Grand Prix engineering without sacrificing the practicality of a road car. Today, it remains a highly sought-after collector’s piece and a symbol of Bugatti’s relentless pursuit of excellence in both speed and design.

Additional information

Manufacturer

Bugatti

Country

France

Production Started

1927

Production Stopped

1931

Vehicle Type

Bodystyle

Roadster

Number of Doors

2

Number of Seats

2

Top Speed

112 mph (180 kph)

0-60 mph (0-100 kph)

Power

92 / 125 / 123 @ 5000 rpm

Torque

Engine Manufacturer

Bugatti

Engine

Inline 8

Engine Location

Front

Engine Displacement

2262 cc (137.4 cu in)

Valvetrain

OHC

Valves per Cylinder

3

Bore / Stroke

60 x 100 mm (2.362 x 3.937 in)

Compression Ratio

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

-, Carburator, 1 x Zenith

Aspiration

Supercharged, Roots

Fuel Capacity

Drive

Rear

Transmission

M4

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1350 kg (2976 lb)

Length

Width

Height

Wheelbase

2970 mm (116.9 in)