Q. Passion pro or SP125 which has more mileage

Those tiny solar panels on calculators that work without batteries and do not have an 'off' button is the principle on which solar power has been used to create solar vehicles. Here is how solar energy is used to power solar vehicles

Everything you wanted to know about accessories.

Inflating your tyres to the correct tyre pressure is crucial. Apart from handling effects, tyre life too can be a direct result of tyre pressures.

While the term 'hybrid vehicle' is very appealing to the eco mentalist and environment-conscious celebrity, not all of them understand how a hybrid vehicle functions to deliver the 'claimed' higher fuel efficiency as compared to conventional vehicles. Or do they?

A start-stop system turns your engine off when you are stationary and saves you fuel in the process. Here's more on how you can improve fuel economy by using start stop systems