# 2005-2008 BMW 740Li The BMW 740Li represents the long-wheelbase variant of BMW's E65/E66 7 Series flagship sedan, powered by a smooth 4.4-liter V8 producing 325 horsepower. This generation is infamous for its polarizing Chris Bangle design and the controversial iDrive system that frustrated early adopters. Reviewers praised its refined powertrain, spacious rear cabin, and advanced technology, but criticized its complex electronics and questionable reliability. The car became notorious for expensive maintenance issues, particularly with electronic systems, air suspension, and various sensors. Today, it suits enthusiasts seeking affordable luxury sedan comfort and performance who can handle maintenance costs, or those with DIY mechanical skills. The extra rear legroom makes it ideal for chauffeur duty. Values have depreciated dramatically, making entry affordable but ongoing costs substantial.
The 2005-2008 BMW 740Li requires premium fuel and features complex electronics prone to expensive failures (iDrive system, air suspension). Expect high maintenance costs for valve stem seals, cooling system components, and transmission issues. Insurance runs above average. Parts and specialized labor are costly. Reliability is below average compared to luxury competitors, contradicting BMW's performance reputation.
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