# 2015-2022 BMW 730Li The BMW 730Li represents the long-wheelbase variant of the 7 Series flagship sedan, offering an additional 5.5 inches of rear legroom for executive comfort. Powered by a 2.0-liter turbocharged four-cylinder (in some markets) or 3.0-liter inline-six producing 255-335 horsepower, it balances efficiency with smooth performance. Reviewers praise its whisper-quiet cabin, cutting-edge technology including gesture controls and semi-autonomous driving features, and supremely comfortable rear seating. However, it's sometimes criticized for its complex iDrive infotainment system and less engaging driving dynamics compared to the sportier 5 Series. The 730Li is infamous for depreciation and expensive maintenance costs. **Ideal for:** Business executives, chauffeur-driven applications, and luxury buyers prioritizing rear-seat comfort over sportiness. Today, it offers flagship amenities at significantly reduced prices on the used market, though ownership costs remain premium.
The 2015-2022 BMW 730Li requires premium fuel and expensive synthetic oil changes. Common issues include air suspension failures ($2,000-4,000), complex electronics problems, and turbocharger wear. Insurance costs are high due to luxury classification. Maintenance costs significantly exceed mainstream vehicles, though reliability improved post-2017. Extended warranties strongly recommended given repair complexity and costs.
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