Want to value your trade-in vehicle? Rimrock Subaru has teamed up with Edmunds.com to offer The True Market Value® of Your Car. Our easy and convenient used car appraisal aims to give you the most accurate price for your current car and vehicle. This allows you as a consumer to decide whether to trade-in or sell your car when you're ready to buy a new one. The price is based on the year, make, model, and options of your car.