Honda Accord Coupe Concept Preview - 2007 Detroit Auto Show: The Accord Coupe Concept revealed at the 2007 Detroit Auto Show represents the look and design of the new eight-generation Accord set to hit the streets as a 2008 model. Since its introduction in 1976, some 9.5 million units of Honda’s flagship have been sold, and it is frequently Honda’s best selling model year after year. With that kind of responsibility, a redesign is a tricky thing. The Accord Coupe Concept steps away from Honda's typically conservative styling. With a lot of eye-catching competition such as the Saturn Aura, it’s an important move for Honda to keep the Accord the most desired car in its class.