Of all the current BMWs we don't get in the U.S., my favorite is the M135i. You know, the hatchback with rear-wheel-drive and a turbocharged straight six good for 315 horsepower. The headlights are kind of goofy, but the rest of car is so awesome that I'd let that slide.
One unfortunate side effect of the increase in technology on automobiles is what has happened to engine sounds.
The Europeans pretty much invented the premium hot hatchback, and they still hoard them like Galaxy Bars and Wine Gums. Still, it's always the things we can't get that make us the most hot and bothered, which is why seeing the Audi RS3 face down the BMW M135i gives us perverse pleasure.