The Critical Analysis and Reasoning Skills (CARS) section is one of the most important and unique parts of the MCAT. It tests your ability to read complex passages, analyze them critically, and draw accurate conclusions. Success in CARS isn’t just about content knowledge—it’s about thinking like a physician.
Overview of the CARS Section
The CARS section consists of 53 questions spread across 9 passages. You’ll have 90 minutes to complete it, making time management crucial. Unlike other MCAT sections that focus on science, CARS passages cover a broad range of topics, including humanities, social sciences, and ethics.
What Admissions Committees Look For
Medical school admissions committees view your CARS score as a sign of your critical thinking and reasoning skills, which are important for a medical career. A good CARS score shows that you can read well and handle uncertainty while making smart choices under pressure.
Key Skills Needed to Succeed in CARS

Critical Thinking
The ability to analyze an argument, identify assumptions, and assess the strength of evidence is key.

Inference and Judgment
Many CARS questions require you to make educated inferences based on subtle cues within the text.

Reading Comprehension
Unlike typical reading tests, CARS passages are dense and require deep engagement to understand context, tone, and purpose.
How CARS Differs from Other MCAT Sections
While other sections of the MCAT focus on memorization and scientific reasoning, CARS is about critical analysis and logical thinking. There are no formulas or facts to recall—only your ability to interpret complex ideas. This makes CARS a unique challenge, especially for students more accustomed to content-heavy subjects.