2005-2006 LEGO Porsche 911 By asevier@gmail.com

Details:

Motorized with LEGO 5292 Electric RC Race Buggy Motor

Working Head Lights 9848

6 Cylinder boxer engine

2 speed "smooth shift" Automatic gearbox (High 12 tooth, low 20 tooth)

4 wheel independent suspension with pneumatic dampening and ride control

Technic tachometer / speedometer

Working doors with internal and external latching mechanisms

Check out these great LEGO sites for more inspiration:

http://www.peeron.com
http://www.brickset.com

Misha van Beeks: www.mindstormmanifest.nl.tt (Check out Misha's Auto gearbox)
Alex Zorko: www.nicjasno.com

Jennifer Clark: http://telepresence.dmem.strath.ac.uk/jen/lego
JP Brown: http://jpbrown.i8.com/ 

Klaupacius: http://www.brickshelf.com/cgi-bin/gallery.cgi?m=Klaupacius (Super creative)

Thanks, 
-A