Included with this electric car jack is a carrying case, battery clamp connecting cables, 11.5-foot 12v power cable, extra fuses, a crank handle, two steel saddles, and an instruction manual.

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.