DALLAS, TX/February 9, 2009: The purchase of an average-priced new vehicle took 22.8 weeks of median family income in fourth quarter 2008, according to Comerica Bank’s Auto Affordability Index.

This reading is up 0.5 weeks from revised third quarter affordability of 22.3 weeks and down 1.3 weeks compared to a year ago. Reflecting a sharp rise in the average interest rate paid on car loans, the total cost of buying an average-priced light vehicle was $27,700, up from $27,160 in the prior quarter. Also contributing to the erosion in affordability, median family income is estimated to have edged down 0.3% in the fourth quarter, its first decline since first quarter 2002.

"The underlying data show quite clearly that car buyers are facing stringent financing conditions," said Dana Johnson, Chief Economist for the Dallas headquartered Comerica Bank.

Johnson also commented that, "In the latest quarter, car buyers had to put down bigger down payments, pay higher interest rates, and limit the maturity of their loans. People in the market for new cars also reacted to the difficult environment by choosing cars with lower sticker prices. The average amount spent per car dropped 2.4% in the latest quarter."

This report incorporates the latest data on consumer spending on light vehicles and on the terms available on auto loans.  The high point in Comerica's Auto Affordability Index was for the fourth quarter, 1994 when the Index reached nearly 31 weeks.  Comerica has been collecting data for the Index since 1990.

For a copy of the Comerica Auto Affordabilty Index Report summary, click here.