# 1987-1992 BMW 735iL The BMW 735iL represented the long-wheelbase flagship of the E32 7 Series, BMW's first completely new large sedan in over a decade. Powered by a smooth 3.5-liter inline-six producing 208 hp, it introduced pioneering technology including available electronic damping control and integrated navigation. Reviewers praised its refined drivetrain, excellent handling for a luxury barge, and build quality that set benchmarks. However, it's notorious for expensive maintenance, particularly failing electronics and cooling systems that plague aging examples. Today, the 735iL appeals to BMW enthusiasts seeking an analog-era flagship with engaging dynamics before the brand's V8/V12 complexity. Clean examples offer compelling '80s executive luxury at bargain prices, though they're best suited for dedicated hobbyists with mechanical knowledge and repair budgets—not daily driver duty without significant reserves.
The E32 735iL requires expensive maintenance with complex V8/V12 engines prone to timing chain issues, failing self-leveling suspension, and troublesome early electronics. Parts are costly and specialists rare. Expect significant ongoing expenses for aging hydraulics, sensors, and luxury features. Insurance is moderate, but finding qualified mechanics and sourcing parts adds substantial ownership costs.
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