Until Now
TechnologyEconomicsEnvironment

The motor car

A small engine burning liquid fuel puts mechanical power under individual control.

When
Duration
14 years
Known to
± 1 year
Era
Industrial, Holocene

Karl Benz patents his Motorwagen in 1886; Bertha Benz drives it 106 kilometres in 1888 without telling him, proving it worked and generating the publicity that sold it. Petrol's energy density lets a vehicle carry its own fuel for long distances. The consequences run through suburbanisation, oil geopolitics, road death and atmospheric carbon, and the car reorganises the physical shape of cities more thoroughly than any building.

Just before

Just after