Why do subcompact crossover fuel economy estimates drop so significantly during highway driving with a loaded roof rack?
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Why do subcompact crossover fuel economy estimates drop so significantly during highway driving with a loaded roof rack?
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effect of roof racks and cargo boxes on highway fuel economy aerodynamic drag fuel consumption studyGoogle ↗
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effect of roof racks and cargo boxes on highway fuel economy aerodynamic drag fuel consumption study Google ↗
- 2014-01-1614: Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer · saemobilus.sae.org
- Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer... · ornl.gov
- Roof Box or Hitch Carrier? The MPG Difference Might Surprise You · caranddriver.com
- Tested: How Rooftop Boxes and Hitch Carriers Affect Fuel Economy · caranddriver.com