Italian luxury car manufacturer Alfa Romeo has debuted its 2015 4C Spider, delivering race-inspired performance and advanced technologies well known from the brand. The defining feature of this model is its convertible style, with a 236-pound carbon fiber monocoque that was designed for open air. A cloth roof is included for closing the top off, which is certified for top speeds up to a full 160 mph. After launch, a carbon fiber hardtop will be introduced for harsher weather. The interior comes with cross-stitched leather in black, red, or tobacco, along with CF vents and an Alpine stereo, among updated interactive media options. Exterior characteristics include four new wheel designs in silver or dark finish, along with four choices of brake caliper.