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Austin A30 Seven 4D

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Description

The Austin A30 Seven 4D was the four-door variant of the Austin A30, a small and economical family car produced between 1951 and 1956. Designed to provide affordable and practical motoring, it was one of the first British cars to feature a monocoque construction, making it lighter and more rigid than earlier models.

Powered by an 803cc A-Series four-cylinder engine, the A30 4D produced around 28 horsepower. While modest in output, the engine provided adequate performance for everyday driving, reaching a top speed of approximately 65 mph. The four-speed manual gearbox allowed for smooth operation and good fuel efficiency, making it a cost-effective choice for families and budget-conscious motorists.

The styling of the A30 was rounded and compact, featuring a prominent front grille and separate headlights. The four-door version offered improved accessibility for passengers, making it a more practical option for families compared to the two-door model. Inside, the cabin was simple but functional, with seating for four passengers, a basic dashboard layout, and essential instrumentation.

The A30 was well-regarded for its durability and ease of maintenance, qualities that made it popular among first-time car owners. Its compact size made it easy to maneuver in city traffic while still offering reasonable interior space for a small car. The successor, the Austin A35, introduced refinements but retained the core characteristics that made the A30 successful.

Today, the Austin A30 Seven 4D remains a beloved classic, valued by enthusiasts for its charming design, historical importance, and connection to post-war British motoring. Well-preserved examples are frequently seen at vintage car shows, where they continue to be appreciated for their simplicity and character.

Additional information

Manufacturer

Austin

Country

UK

Production Started

1951

Production Stopped

1956

Vehicle Type

Bodystyle

Sedan

Number of Doors

4

Number of Seats

4

Top Speed

68 mph (110 kph)

0-60 mph (0-100 kph)

44 s

Power

21 / 28 / 28 @ 4800 rpm

Torque

54 / 40 @ 2200 rpm

Engine Manufacturer

Austin

Engine

Inline 4

Engine Location

Front

Engine Displacement

803 cc (48.8 cu in)

Valvetrain

OHV

Valves per Cylinder

2

Bore / Stroke

58 x 76 mm (2.283 x 2.992 in)

Compression Ratio

7.2:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator, 1 x Zenith

Aspiration

Normal

Fuel Capacity

Drive

Rear

Transmission

M4

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

715 kg (1576 lb)

Length

3465 mm (136.4 in)

Width

1400 mm (55.1 in)

Height

1500 mm (59.1 in)

Wheelbase

2019 mm (79.5 in)