You can get in and punch the gas pedal, whatever end is making the spin-out would tell you. But in case you can't do that... It's rear wheel drive.
The 2005 Cadillac CTS has rear wheel drive.
The 2005 Cadillac Escalade has rear wheel drive.
The 2005 Cadillac SRX has rear wheel drive.
The 2005 Cadillac Escalade-EXT has all wheel drive.
The 2005 Cadillac Escalade-ESV has all wheel drive.
The 2005 Cadillac CTS-V has rear wheel drive.
The 2005 Mitsubishi Lancer has front wheel drive.
The 2005 Nissan Quest has front wheel drive.
The 2005 Honda Insight has front wheel drive.
The 2005 Honda Civic has front wheel drive.
The 2005 Volvo S60 has front wheel drive.
The 2005 Toyota Corolla has front wheel drive.