The Golf GTI’s success shouldn’t have been a surprise to anyone because it pioneered the combination of a reliable hatchback with a relatively powerful fuel-injected engine and a sorted chassis.
It was launched in September 1975 at the Frankfurt Auto Show with the 1588cc engine from the Audi 80GTE fed by Bosch K-Jetronic mechanical fuel injection, giving 110bhp and an impressive power-to-weight ratio of 134bhp per tonne.
As with ordinary Golfs, the GTI had 10,000-mile service intervals and was known to be both frugal and durable.
The handling was kept in check thanks to a 20mm reduction in ride height, plus front and rear anti-roll bars. The result was a hard-charging hatch that could cock its inside-rear wheel around corners.
The only fly in the ointment came from the brakes – front ventilated discs and rear drums – that were adequate rather than impressive. You may find that they have been uprated by now, though.
Styling changes were limited to matt-black trim, wheelarch extensions, a small lip spoiler and a more aggressive stance thanks to the shorter springs.
VW originally intended the GTI as a limited edition, with a run of just 5000 cars, but its popularity would soon change that.