Tailgating is dangerous because it:

Question: Tailgating is dangerous because it:

Answer options:

• Saves fuel ✅ Reduces reaction time and forward view
• Helps you pass
• Improves visibility

Correct answer: Reduces reaction time and forward view

Explanation: Following another vehicle too closely is dangerous because it limits your line of sight to the road ahead and significantly decreases the time you have to perceive and react to sudden hazards. Under SAAQ safe-driving guidelines, motorists must maintain a safe following distance, typically at least two seconds, to ensure adequate stopping time. Contrary to the incorrect options, tailgating does not safely improve passing, save fuel, or enhance visibility; instead, it severely compromises safety. On the SAAQ knowledge test, understanding defensive driving concepts like safe following distances is highly relevant, as examiners frequently test your ability to identify and avoid hazards to prevent rear-end collisions.