The BMW 7-series is a fine automobile. So good, in fact, that the Alpina modifications seem to subtract more than they add.
The BMW 7-series is a fine automobile. So good, in fact, that the Alpina modifications seem to subtract more than they add. The Alpina B7 is identifiable by its soft and grippy leather steering wheel, the signature twenty-one-spoke Alpina wheels, exterior cosmetic enhancements, and a smattering of interior trim bits. But the B7 goes far beyond aesthetics. The chassis benefits from shorter and stiffer springs, larger brakes, wider rear tires, and revised tuning of the active dampers. Under the hood, BMW's 4.4-liter, twin-turbo V-8 is built with a new block, heads, turbochargers, and intercoolers, bumping output from 400 hp and 450 lb-ft to 500 hp and 516 lb-ft.
Photo Gallery: 2011 BMW Alpina B7 xDrive - Editors' Notebook - Automobile Magazine