Free Colorado DMV Permit Practice Test 2026

Colorado DMV Test at a Glance

Colorado Speed Limits

In Colorado, the maximum speed limit on highways is 75 mph. In residential areas, you must drive no faster than 25 mph, and in school zones the limit drops to 20 mph when children are present or lights are flashing. Rural roads have a limit of 65 mph.

Speed limit questions are among the most commonly tested on the Colorado DMV exam. The test will give you several close options — you need to know the exact number for your state, not just a rough estimate.

Colorado DUI/DWAI Laws

Colorado uses the term DUI/DWAI for impaired driving offenses. The legal blood alcohol concentration (BAC) limit is 0.08% for drivers 21 and older. For drivers under 21, Colorado sets the limit at 0.02%.

Under Colorado's implied consent law, by holding a driver's license you have already agreed to submit to chemical testing if an officer suspects impaired driving. Refusing a test typically results in an automatic license suspension — often longer than the penalty for a first-offense DUI/DWAI.

Unique Colorado Driving Laws

Every state has its own set of driving laws that may differ from what you're used to. Here are some notable Colorado-specific rules to know:

• Colorado has a separate DWAI (Driving While Ability Impaired) charge at BAC of 0.05 to 0.08
• Chain or traction law applies on I-70 in the mountains — vehicles must carry chains or have adequate tires
• Left lane on highways is for passing only unless traffic is heavy

How to Get Your Colorado Learner's Permit

In Colorado, you can apply for a learner's permit at age 15. After meeting all supervised driving requirements and passing both the written and road tests, you can get your full driver's license at age 16.

The Colorado written knowledge exam consists of 25 questions, and you need to answer at least 20 correctly to pass — that's a 80% passing rate. Our practice tests use 25 questions so you can build your knowledge before tackling the real thing.

Once you have your license, be aware of Colorado's point system: Points range from 1 to 12. Drivers under 18 lose their license at 6 points in 12 months. Adults at 12 points in 12 months.

Prepare for Your Colorado DMV Test

Ready to start studying? Check out our comprehensive Colorado study guide for test-taking tips and key topics to review. When you're ready to test your knowledge, take our free Colorado practice test.

Looking for more general driving advice? Visit our blog for tips on passing the DMV test, understanding traffic laws, and becoming a safer driver.