Whats the Difference Between a Big Rig and a Semi-Truck?

When it comes to hauling heavy cargo, both big rigs and semi-trucks are the vehicles of choice. But what exactly is the difference between them?

Size: Big rigs are larger than semi-trucks, which means they can carry more weight and have a greater load capacity. Big rigs typically have three axles, while semi-trucks only have two. Semi-trucks are also shorter than big rigs, making them better suited for short trips.

Power: Big rigs tend to have more powerful engines than semi-trucks. This is because they need to be able to handle the extra weight of their cargo. Big rigs also typically have manual transmissions, while semi-trucks often feature automatic transmissions for easier operation.

Cost: As you might expect from their size and power, big rigs tend to cost more than semi-trucks. Big rigs can cost tens of thousands of dollars more than a semi-truck and require more maintenance as well.

Conclusion: In summary, the main difference between a big rig and a semi-truck is size, power, and cost. Big rigs are larger and more powerful than semi-trucks but come at a higher price tag. Semi-trucks are smaller but still capable of hauling heavy loads over short distances at an affordable price point.

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Stephen Dunn