Alfa Romeo claims that the 8C Spider's top speed is 290 kilometres per hour (180 mph), which makes it slightly slower than the coupe version. The brakes on the Spider are carbon-ceramic units. The 8C Spider has a two-layer electrically operated. The windshield frame is made of carbon fiber to try to maintain a 50/50 weight distribution. The first American-market 8C spider was seen in November 2008, wearing "001 USA" registration plates.
