This is very Fast Saab 9-5 with custom Manifold – 38mm EWG, and Garrett GTX3071R dual ball bearing turbo with ultra high flow compressor wheel and featuring Garrett 11-Blade technology. The results of these upgrades are exceptional, as can be seen on numerous videos and as you can see by the reactions of passenger :)

Just look at the reaction of the front passenger (when tests tuning), the first fear and excitement, and subsequently admiration:

Also, see how it looks acceleration of this Saab 9-5 through instrumentation – 3.8-3.9 seconds 60-100mph (100-160km/h):