Trip time was 27 minutes, 15 seconds, which would have been respectable in a gasoline-powered car.

Still designed a gasoline-powered car as well, a 5 hp model built in 1898.

Find out what else sets it apart from gasoline-powered cars.

To be sure, alternatives to gasoline-powered cars will require dramatic changes.

One problem is a price much higher than that of gasoline-powered cars.

In recent decades, he said, gasoline-powered cars have "developed our civilization."

The gasoline-powered car, motorcycle, and radio station were invented there too.

They may also be more expensive than gasoline-powered cars of similar size.

You might wonder why anyone would build such a complicated machine when most people are perfectly happy with their gasoline-powered cars.

An additional 6 percent must have extremely low emissions, a standard that can be met by some gasoline-powered cars.