---
id: guide-0033
title: "Should I buy new, used, or certified pre-owned?"
category: guide
subtopic: new-vs-used-guide
page_type: guide
source_url: "https://www.castlecadillacmchenry.com"
tags: ["buying-guide", "new-cars", "used-cars", "cpo", "guide"]
questions:
  - "What's the difference between new and used?"
  - "Is buying used a good idea?"
  - "Should I get certified pre-owned instead?"
  - "New vs used: which is better for me?"
related: [cpo-explained, keeping-value, warranty-coverage]
dealer: Castle Cadillac McHenry
---

**New cars** come with the latest technology, a full manufacturer warranty, and that new-car feel. You're the first owner, so you control the service history. The trade-off: they cost more and lose value quickly in the first year.

**Used vehicles** from Castle Cadillac McHenry's large selection offer lower prices and slower depreciation. You get proven reliability data and can often find the exact model and features you want. The unknown: you inherit the previous owner's wear and tear.

**Certified Pre-Owned (CPO)** splits the difference: used cars that passed rigorous inspections, come with warranty protection, and are backed by the manufacturer. It's a middle ground-lower cost than new, but more assurance than standard used.

**How to choose:**
Consider your budget, how long you'll keep the car, and your comfort with mileage. Our team can show you inventory across all three categories. Call **(779) 265-4427** or browse current listings at **https://www.castlecadillacmchenry.com** to find what fits your needs.