Perzackly
Go down halfords and get some of their brighter bulbs will cost you probs £35 but they do the job well in my mondeo
I used to buy their "not for road use " rally bulbs in me yoof (130w


) but don't think they do em anymore
Getting brighter lights within the standard "E" marked wattage is often a bit of a lottery.
All "E" approved lamps (commonly known as bulbs) have to comply with strict lumen outputs.
So under EC regulations, H7 bulbs must emit between 1350 and 1650 lumens at 13.2v.
Under US regulations, H7 bulbs must emit between 1188 and 1512 lumens at 12.8v.
These high brightness "E" lamps, regardless of what the makers claim, have to stay within the rules.
Lamps like Osram Night Breakers are doing two things to improve brightness. First off the filament is burning harder, to push the luminous flux closer to the 1650 lumen end of the scale.
Secondly the filament is smaller than a standard filament. This has the effect of producing a tighter focus. This is why the lights appear brighter than the old lamps.
On top of the science, your old lamps will have lost some of there luminous flux due to age. This means that fitting new, improved lamps gives a perceived instant light increase.
If you are looking for more light than the better "E" lamps produce then the Osram 65Watt H7 No:
64217 has a luminous flux of 2100 lumens @13.2 Volts and is fitted with an anti-glare cap, like a conventional H7.
It is not E-marked or DOT certified, but if you aren't bothered about that, it will get the job done. These produce a real increase in light output that is very noticeable indeed.