# 2014-2016 BMW 428i Convertible The BMW 428i Convertible represents the F33-generation 4 Series, featuring a turbocharged 2.0-liter four-cylinder engine producing 240 horsepower. This elegant drop-top replaced the previous 3 Series Convertible as BMW's entry-level convertible offering. **Critical Reception:** Reviewers praised its sharp handling, refined power delivery, and sophisticated retractable hardtop that operates in 20 seconds. The interior quality and technology impressed, though some enthusiasts lamented the departure from naturally-aspirated six-cylinders. **Notable Aspects:** Famous for its driver-focused dynamics and premium build quality. The turbocharged engine delivers strong torque while maintaining respectable fuel economy. **Infamous For:** The controversial "kidney grille" design evolution and higher maintenance costs compared to non-luxury competitors. **Best Suited For:** Professionals and empty-nesters seeking an upscale, engaging convertible for weekend drives and daily commuting. Ideal for those prioritizing driving pleasure over rear-seat space or cargo capacity.
The 2014-2016 BMW 428i Convertible requires premium fuel and expensive synthetic oil changes. Common issues include electric water pump failures ($800-1,200), convertible top mechanism problems ($1,000+), and coolant system leaks. Parts and labor costs significantly exceed non-luxury brands. Insurance runs high due to theft risk and repair costs. Maintenance intervals are reasonable at 10,000 miles.
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