How long will the car be?

How fast will the car go?

What electronic gadgets will the car have?

How wide will the car be?

Why do we make cars?

About what kind of a car are we thinking about?

What material will the car be made of?

How many wheels will your car have, and with what will they be made? 

How wide/ high will the car be?

If the car runs on water, how will the water vapour leave the vehicle? And how will the car run on water?