The objective of this comparison study is present to our tsikot community a guideline (one of the many out there) on how to properly upgrade the lighting syst of there own cars. Yes I make retrofits but as I've always stated, even if you don't go for my retrofit I hope you will be a responsible motorists especially if you are planning to upgrade your lighting syst.

The test vehicle is a Honda Jazz GE, 2008-10 model with stock bulbs.
Vehicle has 30k km on the odometer.

This is the stock output * LO



stock output * HI



you can see here that most of the output is concentrated further away and the cutoff is higher

First upgrade you can consider is installing a Philips XP bulb or Osram Nightbreaker. I am not selling either nor getting any commission from the dealers.

Philips XP, LO



You can see here that the output is more intense especially in the middle.