Used Car FAQs: Expert Answers to Your Common Questions

Buying a used car can be a smart financial move, offering significant savings over a new model. However, it’s natural to have questions about the process. From understanding the ideal age and mileage to valuing your current vehicle, we’ve answered some of the most frequently asked questions to help you make a confident decision.

What is the Best Age for a Used Car?

One of the biggest advantages of buying used is avoiding the steep depreciation that new cars experience in the first few years. Cars lose the most value in the first three years, which means even a relatively new used car can offer significant savings.

So, what’s the ideal age for a used car?

• Up to 5 years old – Cars within this range tend to be more reliable and may still have coverage under the manufacturer’s warranty.
• 5 to 10 years old – A well-maintained car in this range can be a smart buy, but you may need to budget for higher maintenance costs.
• Over 10 years old – While these cars are more affordable, they often require more frequent repairs. A strong service history becomes especially important at this age.

The sweet spot is typically between three and five years, where you’ll get a good balance of value and reliability. That said, a well-cared-for older car could still be a better investment than a newer one that’s been neglected.

At What Mileage Should I Buy a Used Car?

Mileage is often a better indicator of a car's condition than its age. As a general rule:

• 12,000–15,000 miles per year is considered average.
• A five-year-old car with around 50,000–75,000 miles is reasonable.
• Higher mileage typically means more wear and tear on components like brakes, tyres, and suspension.

However, the type of miles matters too. Motorway driving tends to be gentler on a car than stop-start city driving. A high-mileage car that’s been driven mostly on motorways and well-maintained could be in better condition than a low-mileage car used primarily for short trips.

When considering mileage, check the service history. Regular maintenance, including oil changes, brake replacements, and tyre rotations, can significantly extend a car's lifespan.

Can I Book a Test Drive for a Used Car?

Yes, and it’s highly recommended. A test drive gives you a real sense of how the car performs and whether it suits your needs.

During the test drive, pay attention to:
✅Handling and comfort – How does the car feel on the road? Is the steering responsive?
✅ Noise and performance – Listen for any unusual engine or road noise.
✅ Interior condition – Check the quality of the seats, the dashboard, and controls.
✅ Technology and features – Test the infotainment system, air conditioning, and parking sensors.

The test drive is your chance to spot any potential issues and confirm that the car meets your expectations.

How Can I Find Out the Value of a Used Car?

If you’re looking to sell or part-exchange your current car, knowing its value helps you negotiate confidently. Factors that affect a car’s value include:

• Age – Newer models typically retain more value.
• Mileage – Lower mileage often increases value, but a high-mileage car with a solid service record can still be desirable.
• Condition – Exterior and interior wear, mechanical health, and overall care impact the value.
• Service history – A full-service record reassures buyers and adds value.
• Market demand – Popular models with sought-after features tend to hold value better.

For an accurate valuation, visit our We Buy Local Cars page for a free, no-obligation estimate.

Final Thoughts

Understanding the ideal age and mileage for a used car, along with assessing its condition and value, helps you make a smarter purchase. A test drive and a thorough review of the service history will give you confidence in your decision. If you need more advice, our team at Aston Melton Mowbray is happy to help.

Want to know how to choose the right car for you?