"From its place atop the hierarchy of Jack Roush's Mustang lineup, the Stage 3 Mustang has a long and distinctive heritage. That heritage was not earned just by stripes and shiny parts, though. For the 2010 model, which is limited to 103 copies in all, the Stage 3 is delivered with a heavily massaged 4.6-liter V8 engine.
"Magazine testing of the 2010 Roush Mustang at Gainesville Raceway was rewarded with 11.57 at 124.78 mph results for the quarter mile run. According to the magazine, 'After spending a few weeks with the '10 Stage 3, we can say it's the best Roush Mustang ever assembled.' "
Read the full story: ROUSH Stage 3 Mustang Makes 11's Look Easy (Street Legal TV)