The 2016 Buick Cascada is sleek, and offers roomy seating for two adults in the backseat.
The Cascada's top will retract in 17 seconds at speed up to 31 MPH for those who don't want to slow down or stop.
The car will be sold starting the 1st quarter of 2016.
In addition, Infiniti also made one if its future products available, giving a tour and presentation for its Q60, a concept car.
The NAIAS public show is slated for January 17-25.