Top 10 Worst-selling Cars Coming Back in 2020 Published on January 22, 2020 in Top 10 by Guillaume Rivard Photo: Frédéric Mercier 5. Nissan GT-R – 53 units sold in 2019With 565 horsepower in base trim and 600 horsepower in Track Edition, the GT-R a.k.a. “Godzilla” celebrates its 50th anniversary in 2020.