The BMW M3 CS is a limited-edition, high-performance variant of the M3 Competition, described as lighter, stronger, and faster. It features a 543-hp TwinPower Turbo inline-6 engine paired with M xDrive and an 8-speed M Steptronic gearbox, achieving 0-60 mph in about 3.2 seconds. Reviewers praise its driving dynamics, calling it a thrilling all-around performance machine that maintains daily livability. It is famous for combining track performance with great functionality and is well-suited for enthusiasts seeking a rare, specialized car that offers both exceptional speed and everyday usability.
The BMW M3 has poor reliability, with higher-than-average maintenance costs (around $14,868 over 10 years) and a higher chance of major repairs. Annual repair costs average about $1,161. Insurance is also typically high, with full coverage averaging around $425 monthly for the CS trim.
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