BMW E65/E66 7 Series Guide: Engines, Facelift, Tuning and Reliability

The BMW E65/E66 7 Series marked one of the boldest shifts in modern BMW history, combining controversial design, new electronics, luxury-focused engineering, and a wide range of petrol and diesel powertrains. Sold from 2001 to 2008 in standard and long-wheelbase form, this generation also spawned rare special variants such as the armored E67 and hydrogen-powered E68. In this guide, we break down the full model range, engine lineup, 2005 facelift changes, realistic tuning paths, and the key...

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