Jonathan Banks, executive analyst for NADA Used Car Guide said, "While it's normal for volume to grow over the period, the rise was four times larger than what occurred on a like-model age basis the past two years."
Overall, February's weak performance pulled NADA Used Car Guide's seasonally adjusted used vehicle price index down by 3 percent from January, to 118.6. The decline is the largest recorded for any month since November 2009. In addition, the index stood at 123.8 last February, or more than 4 percent above this year's level.
Analysts expect depreciation to return in April as used prices are forecast to fall by 1 – 1.5 percent, similar to the 1.2 percent drop that occurred in 2015.