It might be more difficult than you think: BMW or Mercedes at CARorCAR.com - BMW or Mercedes-Benz
Yes, that is my website. But there are no ads on it and I don't make a penny from it. Just thought you BMW owners/lovers might enjoy the site. It's a fun time killer...
You can check out the complete website here: CARorCAR.com - Can you tell them apart?
Please post it on FB and or Twitter if you enjoy - and of course, post what score you got in this thread!