There are a lot of unwanted new cars on the lots... and they aren't ever going to drop prices farther than they arlready are

Joe Sherlock, The Car Blog, posted this from the The Detroit News:

a list of the 10 least popular cars in America.
  the Fiat 124 Spider (461-day supply in inventory},
 the Dodge Viper, which was discontinued in 2017 still has a 425-day supply remaining,
the Dodge Dart, last produced in 2016 has a 358-day supply,
Fiat 500L MPV/wagon (329-day supply),
 Chevrolet Corvette (232-day supply - Chevrolet dealers are currently sitting on around 9,000 unsold Corvettes nationwide),
Jeep Patriot (discontinued in 2016: 217-day supply),
the Acura RLX flagship sedan (210-day supply),
the tiny, 143-inch long Chevrolet Spark (208-day supply),
the Chinese-made Buick Envision (201-day supply),
the Buick Regal - available in sedan or station wagon form (182-day supply)
and the Fiat 500X crossover (180-day supply).

http://www.joesherlock.com/blog.html
https://www.detroitnews.com/story/business/autos/2019/02/18/ten-least-popular-cars-america/39073971/