The 1985-1988 BMW M5 (E28) is an iconic, analog sports sedan often called the "first super five." Developed from the legendary M1, it was the original M5, featuring a detuned race car engine (M88/3 inline-6 with 286 hp) placed in a four-door chassis. Enthusiasts and reviewers praise its incredibly raw, analog feel and exciting, linear power delivery, often preferring it over later generations like the E34 M5. It is famous for its understated looks concealing superb performance, which made it the fastest sedan of its time. Today, the rare E28 M5 is well-suited for collectors, classic BMW enthusiasts, and those seeking an engaging, thrilling weekend driver that prioritizes driver involvement over modern refinement.
Maintenance for the 1985-1988 BMW M5 (E28) includes regular valve adjustments and addressing potential issues like timing chain wear, cooling system leaks, and steering box play. Rust is a common concern in areas like the wheel arches and sills. Insurance costs vary, with average full coverage around $259 monthly for newer M5 models.
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