1996 Porsche 911 Turbo 3.6 L twin-turbocharged flat-six engine Price: $18,000 Los Angeles, CA More Los Angeles, CA Porsche 911's 1972 $21,000 Miles 1965 $19,250 Miles 1970 $17,500 Miles 1965 $79,950 Miles 1982 $39,950 Miles 1975 $67,500 78,852 Miles