You Don't Have To Be Eccentric to Fancy This Tuned 2011 Saab 9–5 Aero
30 Aug 2022, 12:17 UTC · By: Sergiu Tudose / This is a 2011 second-generation Saab 9-5 in Arctic White, pretty much fully loaded and fitted with a Hirsch Performance engine upgrade
Hirsch Performance Unveils Saab 9-3 Upgrade
21 Nov 2012, 14:06 UTC · By: Bogdan Popa / Swiss tuner Hirsch Performance unveiled a new tuning kit for Saab 9-3 Aero which does pretty much the same as any other aftermarket package, namely improving appearance and enhancing vehicle perform...