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 SRX has rear wheel drive.
The 2005 Cadillac CTS has rear wheel drive.
The 2005 Cadillac Escalade has rear wheel drive.
The 2005 Cadillac Escalade-EXT has all wheel drive.
The 2005 Cadillac CTS-V has rear wheel drive.
The 2005 Cadillac Escalade-ESV has all wheel drive.
The 2005 Honda Odyssey has front wheel drive.
The 2005 Acura TSX has front wheel drive.
The 2005 Kia Rio has front wheel drive.
The 2005 Nissan Maxima has front wheel drive.
The 2005 Nissan Sentra has front wheel drive.
The 2005 Chevrolet Equinox has front wheel drive.