Volkswagen Polo is manufactured by Volkswagen of Germany and it is a supermini model produced since 1975. The car is distributed across the globe in different body types such as hatchback, coupe, saloon and estate variations...

Vespa PX was introduced as a new line product in Milan in 1977. It was given a steel chassis a single cylinder engine with aluminum head, two drum brakes, revised rear axle and new front suspension for more stability...

The first car that the Germany has produced in mass number with the body made of steel. This demanded new production methods as it was of unibody design. Opel Olympia has introduced Spot welding, new and trendy wheel designs made of steel, and few other advances...