Project E36 M3 (Silver): Part 5 – Updating the Headlights With HID Euro Ellipsoids
The US-spec E36 M3 not only falls short in the powertrain department to its 321hp European counterpart, but also in terms of its headlight output, looks, and quality. We replace the old, low output US-spec factory headlights with a set of European style Depo Euro Ellipsoid projector headlights from European Auto Source and add HID ballasts to give our E36 a 21st century output and looks.
Whether it's Japanese or European, it really seems like we never get the good stuff imported to us here in the States, and the headlights on the E36 3-series are no different and leave a lot to be desired. Made of plastic like most cars and prone to yellowing and hazing, they aren’t the most attractive looking headlights in the world, especially when compared to the etched glass projector headlights that came on the European-spec E36’s.
To improve both the looks and nighttime safety of our Project E36 M3 (Silver), we again reached out to our friends at European Auto Source who recommended the Depo Euro Ellipsoid headlights and a set of their HID ballasts. While there are many different versions of aftermarket and OEM Euro Ellipsoids for the E36 platform of varying quality and price, we were very impressed with the OEM-caliber fit, finish, and quality of the Depo Ellipsoids.
Over time, the stock plastic headlight lenses will haze and yellow, hurting both the looks and output of light to the road, which is never a good thing. While cleaning the headlights with one of the many headlight restoring kits out there can make them look a lot better, ‘refreshing’ them a couple times a year gets frustrating and old after the 3rd time. Swapping them out for a set of glass projectors that won’t haze or yellow is a much more appealing and fairly easy option. It always seemed a bit odd that the US cars have plastic headlights but retained the glass fog lights.
The only real positive of the stock headlights are their light weight. However for a racecar, a piece of sheet metal or carbon would be a better choice. Since Project E36 M3 (Silver) is a street car, we went with the Euro Ellipsoids for their superior lens, sharper beam, and better lighting ability.