Glossary / General

rolling road

8 Episode Mentions
Too Afraid to Ask

A rolling road is a machine that helps test how powerful a car's engine is by letting it drive on rollers. It shows how well the car performs in real driving situations.

Technical Definition

A rolling road, also known as a dynamometer, is a device used to measure the power output of a vehicle's engine. It simulates real-world driving conditions by allowing the vehicle to drive on rollers while measuring its performance metrics.

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