The 8 Series Convertible sits in an interesting little niche, costing much less than the bigger, plusher Mercedes S-Class Cabriolet and Bentley Continental GTC and potentially cheaper than the ...

Meet the AC Schnitzer ACS 8.0 – a finely tuned BMW M850i xDrive pushing 600BHP! We take a first look at its upgrades, performance, and design. Is this the perfect balance of luxury and power?