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.

Castrol India Ltd. is a Public Limited Listed company incorporated on 31/05/1979 and has its registered office in the State of Maharashtra, India. Company's Corporate Identification Number(CIN) is ...