What is a fuel efficient compact car?
What is a fuel efficient compact car?
user
There are a few kinds of compact car.  Would you like to hear about them?
assistant
Sure.
user
The Prius, for example, is a compact car that is designed for maximum fuel efficiency.  The car is small, with a hatchback and a low floor, and the driver sits close to the wheel to maximize space efficiency.  The Prius uses a lot of materials that are reusable or recyclable, and uses hybrid electric power.
assistant
That's a great idea. Do you have any others that you can recommend?
user