Thanks for the info. It has the 2.3L Turbo.
The manual reccommends oil "Meeting API specification SG, SG/CD, SH or Energy Conserving (EC) II" and the visosity chart calls for 5W30 for +20C and below, 5W40 for +40C and below, 15W40 for -15C and up, and 10W30 for -20C to +40C.
Very wide range...