Crossing the Blues
2011 bmw 6 series review and car wallpapers with specification
Currently BMW offer the 650i cabriolet which has 32-valve V8 that produces 270kW and 490Nm of torque, and the M6 cabriolet version that has a gut busting V10 producing 373kW and 520Nm of torque.

It's obvious to see from these pictures the artist has taken the BMW Concept CS and used it as the template for this project.