The latest manifestation of the unique BMW-ALPINA synergy is the B7, based on the BMW 7 Series luxury sedan. Currently, BMW offers ultra-performance models of its 3, 5, 6 and Z4 Series developed by BMW M, BMW's own performance subsidiary. BMW M's automobiles have specific performance character, typified by high-revving engines and manual or sequential-manual (SMG) transmissions. For an ultra-performance version of the 7 Series – a platform that is defined by lavish luxury and generous interior space and offered only with an automatic transmission – something other than "M" performance character was called for.
In recent models, ALPINA has concentrated on delivering very high levels of performance with moderate rpm ranges and automatic transmission. Most appropriately, the new 2008 BMW Alpina B7 applies this philosophy to the 7 Series to produce a luxury sedan of stunning performance. "A 7 Series Beyond," one might say.
ALPINA is located in the small Bavarian city of Buchloe, some 50 miles southwest of the capital of Bavaria, Munich, where BMW's worldwide headquarters are located. For more information on ALPINA the company, see the accompanying release.
ALPINA B7: a "7" of unique character
BMW itself offers a 7 Series model powered by a 438-horsepower V-12 engine, the 760Li. It is indeed a high-performance car, combining the velvety and high-torque power delivery of a 12-cylinder engine with ultimate luxury. For an unabashedly sporty interpretation of the 7 Series, ALPINA chose the path of supercharging BMW's V-8 engine.
By selecting as the basis for the B7 the BMW 750i, with its V-8 engine and regular-wheelbase platform, ALPINA could achieve a vehicle weight some 400 pounds lighter than that of the 760Li – a benefit in terms of agility and maneuverability. Then, to attain a power target of 500 hp, ALPINA added a supercharger to the V-8 engine, which adds little weight but lots of horsepower.
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