The XLR was built by Cadillac.
XLR answers
When did Cadillac stop making the XLR?
Cadillac stopped production on the XLR in the 2009 model year. Cadillac produced the XLR for 5 years.
What years did Cadillac make the XLR?
The Cadillac XLR was produced from 2004 to 2009.