OK, I’ll be the first to admit that I’m not a big fan of convertibles, but heck if you have to throw one on, why not really get the wind moving through your hair. The 2015 BMW M4 Convertible ($73,000) is about to be released and only time will tell if it will take off. The M4 convertible is a two door hardtop that features a dual turbo 3.0-liter S55 engine. That engine will get you 425 horses, 406 lb-ft of torque, with a governed top speed of 155 miles per hour. Because of the added weight of the hardtop the 0-60 times are a little slower at 4.2 seconds, .3 seconds slower than its standard top counterpart. Expect the 2015 BMW M4 Convertible to hit showroom floors later this Summer.