Mini Austin Cooper 1071 S

Category:

Description

The Mini Austin Cooper 1071 S, introduced in 1963, was a high-performance variant of the classic Mini designed by John Cooper. Part of the Mini Cooper S series, the 1071 S was developed to meet the homologation requirements for rally racing, where it would go on to achieve legendary status. It quickly became known for its agility, power, and success in motorsport, notably in the Monte Carlo Rally.

The “1071” designation referred to its 1,071 cc inline-four engine, which was specially tuned to produce approximately 70 horsepower—substantial for such a small car at the time. This engine gave the Mini 1071 S a top speed of around 90 mph (145 km/h) and, combined with its lightweight design, allowed it to deliver quick acceleration and exceptional handling. The car’s small size and front-wheel-drive layout provided impressive grip and control, making it particularly well-suited for rallying.

Distinctive features of the Mini Austin Cooper 1071 S included twin SU carburetors, a close-ratio gearbox, and improved disc brakes, which enhanced its performance both on the road and the racetrack. The 1071 S retained the classic Mini design, with its compact body, minimal overhangs, and recognizable grille. Inside, the car was basic but functional, with simple bucket seats and a practical dashboard layout focused on driving.

The Mini Cooper 1071 S made a significant impact in motorsport, achieving multiple wins in the 1964 Monte Carlo Rally and other events, where it consistently outperformed larger, more powerful competitors. This racing success solidified its reputation as a giant-slayer and an icon of British motoring.

Today, the Mini Austin Cooper 1071 S is highly valued by collectors and enthusiasts for its place in automotive history, blending the charm of the classic Mini with genuine racing pedigree and performance.

Additional information

Manufacturer

Mini

Country

UK

Production Started

1963

Production Stopped

1963

Vehicle Type

Bodystyle

Tudor

Number of Doors

2

Number of Seats

4

Top Speed

99 mph (160 kph)

0-60 mph (0-100 kph)

13.5 s

Power

53 / 72 / 71 @ 7200 rpm

Torque

84 / 62 @ 4500 rpm

Engine Manufacturer

-, Mini

Engine

Inline 4

Engine Location

Front

Engine Displacement

1071 cc (65 cu in)

Valvetrain

OHV

Valves per Cylinder

2

Bore / Stroke

70.3 x 68.3 mm (2.78 x 2.689 in)

Compression Ratio

9:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator, 2 x SU

Aspiration

Normal

Fuel Capacity

Drive

Front

Transmission

M4

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

686 kg (1512 lb)

Length

3054 mm (120.2 in)

Width

1410 mm (55.5 in)

Height

1346 mm (53 in)

Wheelbase

2038 mm (80.2 in)