This is my understanding. Europe started using the H1 and H4 bulbs way before the US did. This allowed auto manufacturers to design headlight enclosures that followed the lines of the car, while using a european standar replacement filament. Cars shipped to the US used standard sealed beam lamps based on the availability of replacements in the US. Take a look at the front facia of the 450sl mercedes for example: http://website.lineone.net/~vhvc/1980%20Mecedes%20350%20Convertable.1981%20D aimler%20VandenPlas.htm Notice the originally designed "Euro" enclosures. When cars were imported the solution was to use a plastic housings that mounts two 5" sealed beam headlamps in the stock location. http://www.miloeuropeancars.com/450sl.jpg This saved manufacturing costs because the body's mounting location doesn't need modification. It was an easy and cheap bolt on solution. This design also allowed the use of headlight wipers because of the flat surface. The same goes for the Nissan Maxima lamps. They follow the lines of the car, while still using standard H4 (i think) filaments. Just like europe has been doing for a long time. Maybe a more proper name for the headlamps would be "import". One of the most tragic victims of the conversion (IMHO) was the 230sl couple. I love the way the european enclosures looked: http://www.ifrance.com/3AClub/230SL.JPG Tragicly thousands of the originals were smashed and broken up when the cars were imported and affixed with this "lovely" solution: http://www.classicsandcustoms.com/list/images/6563_5292002174647.JPG Notice how now you can use a simple 7" sealed bulb available at any parts store. Sorry for the rambling Jon -----Original Message----- From: Martin Gutkowski [mailto:webmaster@xxxx] Sent: Friday, December 19, 2003 8:47 AM To: dmcnews@xxxxxxxxxxxxxxx Subject: Re: [DML] Re: Euro Headlights Why are they called "Euro" headlights? Esp since they come from a Nissan... The DeLorean headlights were used on the Audi coup and early quattro's, europen cars. They're rare though. Martin (UK) Steve Stankiewicz wrote: >When I first saw the Nissan conversion, I did think it >was a good choice of lights, > To address comments privately to the moderating team, please address: moderators@xxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/