In the world of innovation and creativity, there are no limits. And a welding workshop in Monterrey, Mexico, has proven just that with their latest creation: a Tesla Cybertruck-shaped barbecue grill.

In our tests, we've found that in some cars a manual transmission can improve gas mileage by a significant 2 to 5 mpg, compared with an automatic, and can cut a car's price by $800 to $1,200.