In my opinion, this is the best car you can possibly purchase for under $20k today. If you are interested in this car there is plenty of info online so you can get the details. First of all I am the owner and am listing this car for sale. Second owner, but I know the original owner who used it for his company, so I am very familiar with the care.I have driven it for less than 10k miles total. It is a spectacular car in every sense. However, I am retiring in the very near future and am unloading my three BMW's, a Alpina B7, 530i, E30 325ic, all of them via Ebay, and local CL.
There are some pictures attached and I will try and upload more if you request it.
Here is a write up I copied from online:
The first-generation BMW Alpina B7 was produced for the 2007-'08 model years. It was based on the short-wheelbase version of the fourth-generation 7 Series. Standard features included 21-inch wheels, upgraded brakes, a body kit with integrated rear spoiler, steering-wheel-mounted shift buttons, an early version of iDrive and a few aesthetic upgrades in the cabin. Other standard equipment was identical with that on the ultra-luxurious 760Li, which means it had just about every feature in BMW's bag of tricks.
Under the hood, a radial supercharger -- the first of its kind in any production car -- bumped the output of BMW's 4.4-liter V8 to 500 hp and 516 lb-ft of torque, a huge increase from the stock 325 hp and 330 lb-ft. The sole available transmission was a six-speed automatic that sent power to the rear wheels. Although the B7 wasn't the swiftest car in its segment (a distinction that belonged to the mind-numbingly rapid Mercedes-Benz S65 AMG), its estimated 0-60 mph sprint of 5.0 seconds still put it in very special company, as did its top speed of 186 mph. Our editors were also impressed with Alpina's suspension tweaks, which helped the original B7 feel responsive and composed in virtually every situation.
Used first-generation BMW Alpina B7s are few and far between.
It has all the Alpina options and the original selling price was $120K, I still have the sticker on the window