Fastback什麼意思

"Fastback" is a term used in the automotive industry to describe a car design where the roofline slopes down towards the back of the car in a single, continuous curve. This design feature gives the car a sleek, aerodynamic look and can often improve the car's performance by reducing wind resistance. Fastback designs were popular in the 1960s and 1970s and have seen a resurgence in recent years with the popularity of sports utility vehicles (SUVs) and crossover vehicles.