Factors that make it potentially a good buy:
* Price: The price is the most crucial factor. A significantly low price might offset the high mileage if the car is otherwise in good condition. Research comparable vehicles' prices to determine if it's a fair deal.
* Maintenance history: A meticulously maintained vehicle with a documented service history is far more attractive than one with unknown maintenance. Look for records of oil changes, belt replacements, and any major repairs.
* Condition: A pre-purchase inspection by a trusted mechanic is essential. They can identify any potential problems, such as engine wear, transmission issues, rust, or suspension problems. Pay close attention to the car's overall condition – interior wear and tear, body damage, etc.
* Your mechanical aptitude: Are you comfortable performing some basic maintenance yourself, or are you prepared to pay for regular repairs? Higher-mileage cars often require more maintenance.
Factors that make it potentially a bad buy:
* High mileage: 150,000 miles is a lot, and significant components may be nearing the end of their lifespan (transmission, engine, etc.). Repair costs could be substantial.
* Lack of maintenance history: Without records, you're taking a significant risk. Hidden problems could surface unexpectedly and be expensive to fix.
* High price: If the price is not significantly lower than comparable lower-mileage vehicles, it's likely not a good deal.
* Known issues with the model year: Research common problems with the 2006 Dodge Charger RT. Some model years have known issues with specific components.
In short: Don't buy it without a thorough pre-purchase inspection by a mechanic. If the price is right, the maintenance history is excellent, and the inspection reveals no major problems, it *could* be a worthwhile purchase for someone who understands the risks involved with a higher-mileage vehicle and is comfortable with potential future repairs. If any of those things are lacking, it's probably best to walk away.