In recent years the government has relaxed or removed the caps in many sectors and shifted most investments to the automatic route.

ECONOMIST: India relaxes some of the rules for outside investors

In most sectors, investment up to the caps is permitted on the "automatic route", meaning that companies need only file papers with the central bank after investing.

ECONOMIST: India relaxes some of the rules for outside investors

S-class is an example, with an onboard navigation system to map your route, radar to watch the road ahead and automatic cruise control.

ECONOMIST: Luxury cars