Mini

Mini at a glance

The classic car is part of our Mini catalogue. The brand's whole story, including BMW's modern MINI, is told in the history of Mini, and the four BMW-era generations in our Mini Hatch guide.

Development and production history

The Mini was BMC's answer to the fuel shortages of the late 1950s. Leonard Lord's brief was a car inside a box of 10 × 4 × 4 feet, with six of the ten feet for the passengers. Issigonis's team built a prototype nicknamed the "Orange Box", and the production car was approved on 19 July 1957. In 1959 BMC and Issigonis received the Dewar Trophy for the design.

Production grew quickly: 500,000 by 1962, one million by 1965, two million by 1969 and five million by 1986. In the early 1990s Rover was still making about 40,000 a year, and Japan had become the largest export market. BMW took control of the Rover Group in January 1994, kept the Mini name when it sold Rover in May 2000, and ended production of the original car that October.

Design and engineering

Three ideas made the Mini small outside and roomy inside. The A-Series engine sat across the car rather than lengthways. The gearbox was built into the engine's sump, so engine and transmission shared one oil supply and took up very little length. The tiny 10-inch (254 mm) wheels were pushed to the corners, which kept wheel arches out of the cabin.

Instead of steel springs, Alex Moulton designed rubber cone springs, compact and light. From 1964 to 1971 most saloons used Moulton's Hydrolastic fluid system instead, before the rubber cones returned. The original car weighed about 590–600 kg unladen and just over 1,000 kg fully loaded, a 70% increase that shows how much of its own weight the little car could carry.

The engine was first planned at 948 cc but was reduced to 848 cc with a shorter stroke, giving 25 kW (34 bhp) in production. The prototype had reached about 80 mph (129 km/h); the production car managed about 75 mph (121 km/h).

Engine and drivetrain

A four-speed manual gearbox was standard. An AP four-speed automatic became optional in October 1965. From 1980 the 998 cc A-Plus was the only engine for most of the decade; the 1,275 cc engine returned with the revived Cooper and gained single-point injection in November 1991 and multi-point injection in 1997.

Mini specifications

The infobox gives slightly different saloon figures for later cars (2,036 mm wheelbase, 1,410 mm width, up to 1,530 mm with sport wheel arches). Mark III cars weighed 610 kg with the 848 cc engine and 645 kg with the 1,275 cc engine.

Variants and derivatives

The Clubman, a 1969 facelift by Roy Haynes, added a longer square nose. Its sporting version, the 1275 GT, reached 0–60 mph in 12.9 seconds and was the first Mini with a rev counter. Overseas, Minis were also built in Australia, Spain (Authi), Italy (Innocenti), South Africa, New Zealand, Belgium, Chile, Portugal, Yugoslavia and Malaysia, often with local changes.

In service: rallying, racing and legacy

The Cooper S turned a family car into a giant-killer. Minis won the Monte Carlo Rally in 1964, 1965 and 1967; in 1966 the Minis were disqualified after the event. They also won the 1000 Lakes Rally three times (1965–1967), the European Rally Championship in 1965 and 1966, and the British Saloon Car Championship five times between 1961 and 1979. The Se7ens one-make series has run since 1966.

The Mini's packaging influenced almost every small car that followed. In the 1999 international Car of the Century vote it came second behind the Ford Model T and was chosen as European Car of the Century. Autocar had named it Car of the Century in 1995.

Preservation and collecting today

Works rally cars and early Mark I Coopers command the highest prices. Bonhams sold a works rally car for £100,500 in 2007, and a rare Mini Beach car (about 15 of a planned 20 were built in 1961–1962) reached US$230,000 on Bring a Trailer in 2019, about €205,000. Ordinary Mark III to Mark VII saloons remain affordable and are well supported by specialist parts suppliers.

Rust is the main enemy: buyers should check the subframe mountings, sills, floor pans and boot floor, and should confirm that a car sold as a Cooper or Cooper S is genuine, because many standard Minis were converted.

Photo gallery