Push-button start is standard on most modern cars, trucks and SUVs today. How does it work and is it better than ignition keys?

Luckily the car was on, wouldnt turn off. So I just had it driven to service centre. They fixed it in about an hour. Now ...

Drivers are being urged to use a little-known button in their cars that could boost their fuel economy by 12 per cent.

Motorists have been shown a secret button installed on newer Range Rover models with motorists able to assign two functions.