A car travels 150 miles in 2.5 hours. What is its average speed in miles per hour?

Thu, 30 Apr 2026 20:57:33 +0000

**How Fast Is a Car That Travels 150 Miles in 2.5 Hours? The Answer You Need to Know** Curious what speed separates efficiency from inefficiency on today’s roads? A car traveling 150 miles in 2.5 hours isn’t just a number—it’s a benchmark that matters for commuters, travelers, and anyone thinking about distance, fuel, or time. This question is surfacing more often as people evaluate travel plans, fuel efficiency, and time trade-offs in an era of rising fuel costs and climate awareness. What’s the true average speed behind this journey? At first glance, it’s not just about math—it’s about real-world driving conditions: urban stops, highways, traffic patterns, and weather. Yet, using basic speed and distance calculations, the average speed simplifies to 60 miles per hour. That’s right: 150 miles divided evenly across 2.5 hours equals exactly 60 mph. This figure makes intuitive sense. Highways often support consistent 60–65 mph speeds, especially in relaxed zones or open stretches. But real journeys aren’t perfectly smooth. Stopping at traffic lights, light stops, scenic breaks, or traffic delays slightly reduce instantaneous speed—making average speed a thoughtful blend of timing and route dynamics.