The drag coefficient of a car is a measure of how much air resistance it encounters as it moves through the air. A lower drag coefficient means that the car experiences less air resistance and can therefore achieve better fuel efficiency. The 2008 Audi A5 has a relatively low drag coefficient, which helps to improve its fuel economy.
Here are some other cars with similar drag coefficients:
- 2008 Honda Accord: 0.28
- 2008 Toyota Camry: 0.28
- 2008 Ford Fusion: 0.29
- 2008 Hyundai Sonata: 0.30
- 2008 Nissan Altima: 0.31
