Tax credits for expenditures on energy-efficient cars, homes and appliances would create additional incentives.

This would be an effective way to get large numbers of people to switch to energy-efficient cars.

The car is a hybrid electric vehicle and is among the first energy-efficient cars Infiniti has released.

And that's why renewable fuels and energy-efficient cars, buildings and appliances are going to be the biggest growth industry of the 21st century.

IN Ellen Gilchrist's stories, bookstore owners and film critics drive energy-efficient cars.

He urged China to build more energy-efficient cars, homes and factories.

But unfortunately, the more energy-efficient cars are, the more expensive they usually become.

The family can then reduce the tax they have to pay by choosing a more energy-efficient car which satisfies the family's transport needs.

Firstly, the introduction of biofuels should not result in us slackening the requirements for energy-efficient cars.

But normally I'll take the time to drive to where I am going in an energy-efficient car.