Originally Posted by Stogey
Everything you say is true to a point, depends on waste gate setting and the type/size of the compressor and turbine wheels. Still even with the lag time to spin up the turbine, the Volvo should have easily pulled away.
Just my Dos Centavos !
These Stats are from MotorWeek: The Xfire is not that much slower..
volvo
1/4 mile14.4 seconds @ 100 mph
S60R
xfire non sc
1/4 mile14.8 seconds @ 97 mph