All Land Rovers are all wheel drive. Some have a locking transfer case.
The 4 wheel drive system on a 2002 Land Rover Discovery is engaged by pressing the 4 wheel drive button on the dash. It sends an electrical signal which activates the system.
The 2002 Nissan Sentra has front wheel drive.
The 2002 Kia Optima has front wheel drive.
The 2002 Jeep Wrangler has four wheel drive.
The 2002 Toyota Corolla has front wheel drive.
The 2002 Volvo S60 has front wheel drive.
The 2002 BMW X5 has all wheel drive.
The 2002 Subaru Forester has all wheel drive.
The 2002 Honda Civic has front wheel drive.
The 2002 Audi S6 has all wheel drive.
The 2002 Volvo C70 has front wheel drive.
The 2002 Nissan Quest has front wheel drive.