Save on wheels, new or used

It's a buyer's market if you know how to play the game when car shopping

Don't buy unnecessary, overpriced extras, such as rustproofing, fabric protection, paint sealant, or VIN etching.

If you're looking for new wheels, your options have never been better. Spurred by plummeting car sales, dealers are primed to negotiate to "move the metal," and many models are carrying hefty sales incentives such as rebates and low-interest financing. Not looking to shell out for a new vehicle? Overall, today's cars are more reliable than ever, making used cars a great value. By the same token, with proper maintenance you might be able to see 200,000 miles roll by on your current car. Read on for help in deciding the best route for you.