How can I get better gas mileage on my 71 impala?

AK asked:

Need to increase fuel efficiency on my old classic car! How can I do this?

is it possible to put a hybrid engine in an older or classic car?

mike b asked:

Like my old jeep… or something really sweet like a Bel Air or other classic.

Is it possible to turn a classic car into a hybrid?

Shannon K asked:

…and then if the engine doesn’t work the same way would you be killing a unicorn?

What is a good classic british car for a tall driver?

Drew D asked:

I am 17 almost 18 years old, and I am 6 foot 4 to 5 inches tall. I already have a 1975 MGB convertible, which i fit in (just barely, with the seat all the way back) I want to find another car for the future, you know something to aim to get. but the problem is i don’t know what would be ruled out just because i am too tall… I am open to anything british thats classic and not an Austin Healey 3000, nothing against the car i just don’t want one. Any suggestions

What car colors do you consider classic? What car colors do you consider trendy?

?shine asked:

-What are the hot up and coming car colors for the near future?
-What car colors have been in style, but are on their way out?

Thanks!!