The 1975–1977 BMW 320 (E21) was the original 3 Series, succeeding the iconic 2002. It was journalistically described as "not boring" and "beautifully engineered," with a cleanliness of design that speaks to its sporting intent. Enthusiasts often praise its superb handling and fun-to-drive nature, despite early models like the 320 (non-i) having modest power (around 109 PS). Infamously, its divided rear axle could make fast winter driving tricky. Today, a well-maintained E21, particularly the fuel-injected 320i, is well-suited for enthusiasts seeking a classic weekend car or a fun, reliable daily driver, appreciating its lineage and handling characteristics.
BMW maintenance, on average, ranges from $500 to $1,500 annually. The 3 Series model typically has average ownership costs. Some repair costs for a 320i average $1,157 annually. Reliability is average, with a 15% probability of severe repair.
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