i think it's 20 to 50 thousand
No, they do not have the same chassis.
The replacement window costs $95 from Audi and the dealership gets $287 for the labor to install.
The 2010 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2013 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2012 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2009 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2011 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2006 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2008 Audi A3's engine produces 207 ft-lbs. @ 1800 rpm.
The 2015 Audi A3's engine produces 200 ft-lbs. @ 1600 rpm.
The 2009 Audi A3 has 16 valves.
The 2007 Audi A3 has 16 valves.