So here's the progress of Sonic thorugh the years:


The day after Sonic was purchased from the dealership. August 22nd, 2003.

All of the modifications were done to either assist in autocross competition or enhance the appearance of the car in a subtle way. I wanted to keep clean lines and make people search for what was not stock.

And on to the mods.......

Redline Tuning Dead Pedal - Dec 2003............................Hatch Model - Apr 2004



35% 3M Window Tint - Jul 2004...........................................Autocross Number Plates - Jul 2004



Smoked Corners w LEDs - Dec 2004................................1998 European Upper Grill - Jan 2005



P-51 Rear Shock Shims - Jan 2005....................................Steeda Short Throw Shifter - Jan 2005



VF Engineering Rear Engine Mount - Jan 2005...............Foglight Converted to Turnsignals - Feb 2005



Mazda 3 Rear Wiper - Mar 2005.........................................Team Dynamics Pro Race 1 Wheels - Jun 2005



Black Painted Calipers - Jul 2005.......................................KYB AGX Dampers and Apex Springs - Oct 2005



Here's how Sonic looked at the beginning of 2006:




Street Appearance Rear Diffuser - Jan 2006....................XM Satellite Radio - Feb 2006



Bumper Build Number - May 2006......................................Removed Rear Muffler - Jun 2006



Redline Tuning SVT Floor Mats - Jul 2006........................Redline Tuning SVT Hatch Mat - Jul 2006



Sonic Graphic - Jul 2006.......................................................SVT Third Brake Light Cover - Jul 2006



Auto-X-ZTS 24mm Adjustable Rear Sway - Sep 2006.....HEDGHOG License Plate - Oct 2006



Bosch Icon Wipers - Dec 2006...........................................H&R Race Springs and Koni Yellows - Jan 2007



Camera Mount - Mar 2007....................................................iZoom Autocross Graphics - Mar 2007



Team Dynamics Pro Race 2 Wheels
and Falken Azenis Tires - Mar 2007.............................................Corbeau 3 Point Harness - Apr 2007



Centric Rotors and Hawk HPS Pads - Jun 2007.............Color Matched Aluminum Fuel Door - Jul 2007



Sonic Blue Interior Trim - Jul 2007......................................iPod Mount and FM Transmitter - Mar 2008
 

Momo Corse REV Wheels - Apr 2008............................................ST170 European Headlights - Dec 2008

Green "City Lights" - Jan 2009...................................................City Lights meant to match Sonic's eyes

And here is how Sonic sits today: 

The engine is still fairly stock to remain eligible in STS Autocross. Only other mods that have not been listed are FocusSport Plug wires

PAGE 1 - OVERVIEW
PAGE 2 - MODIFICATIONS
PAGE 3 - AUTOCROSS AND TRACK