Read through this article and the comments below too. http://www.cartoq.com/questions/discussion-how-to-get-maximum-fuel-efficiency-from/ You should get better figures than 10 kmpl if you take care of the basics and drive in a sedate manner.

The easiest way to improve your ground clearance would be to switch to bigger tyres, though the increase won’t be humongous! Take a look at this story for more info: http://www.cartoq.com/how-to-increase-the-ground-clearance-of-your-car/

This article should help – http://www.cartoq.com/performance-modifications-for-your-car-for-under-rs-50000/

I think @AbhikDas will be able give you specific tyre options. Take a look at this story, it might help you narrow down your choices on your own: http://www.cartoq.com/tyres-all-that-you-have-to-know-about-upsizing/

The Swift is one hatch which is quite short of boot space and while you can fit a smaller LPG tank like the one found on the WagonR LPG, you will still lose out on a lot of space…

You could also fit a toroidal tank – which fits into the spare wheel well, and take out the spare wheel. Carry a portable 12V air compressor and tubeless puncture repair kit instead. That way, you’ll still have space for your subwoofer. As for headlamps, I would stick with a halogen headlamp upgrade – 90/100 watt, with a relay and aftermarket…[Read more]