Peter W. 
2017 BMW 4 Series Convertible 430i SULEV 2dr Convertible (2.0L 4cyl Turbo 8A)
Good but not good enough
 I lease a 428i and was looking to lease a 430i. I did an apples to apples comparison to a Mercedes C300. The BMW came out a few dollars cheaper at MSRP, but I got a better deal with Mercedes AND the Mercedes has a much nicer interior and more comfortable seats.