How does the size of the car affect the drag coefficient?

How does the size of the car affect the drag coefficient?

While they do not have the biggest impact on the drag coefficient due to their small size, radio antennas commonly found protruding from the front of the vehicle can be relocated and changed in design to rid the car of this added drag.

What’s the coefficient of drag on an Acura NSX?

Vehicle CdA Make Model Year Cd Frontal Area (ft^2) Acura CL 1997 – 1999 0.34 21.6 Acura CL 2000 – 2003 0.32 22.0 Acura Integra 1994 – 2001 0.32 19.5 Acura NSX 1995 – 2005 0.32 19.2

How does a side mirror affect the drag coefficient?

Side mirrors. Side mirrors both increase the frontal area of the vehicle and increase the coefficient of drag since they protrude from the side of the vehicle. In order to decrease the impact that side mirrors have on the drag of the vehicle the side mirrors can be replaced with smaller mirrors or mirrors with a different shape.

Why does a roof rack increase the drag coefficient?

While roof racks are very useful in carrying extra storage on a vehicle, they also increase the frontal area of the vehicle and increase the drag coefficient. This is because the air flows over the top of the vehicle, following the smooth lines of the hood and windshield, then collides with the roof rack and causes turbulence.

How much does a Honda Accord 7 2.2 weigh?

The 2002 Honda Accord 7 2.2 i-CTDi has 140 PS / 138 bhp / 103 kW. How much does a Honda Accord 7 2.2 i-CTDi weighs? What is the top speed of a Honda Accord 7 2.2 i-CTDi?

What’s the top speed of a Honda Accord 7?

With a fuel consumption of 5.5 litres/100km – 51 mpg UK – 43 mpg US (Average), 0 to 100 km/h (62mph) in 9.3 seconds, a maximum top speed of 132 mph (212 km/h), a curb weight of 3422 lbs (1552 kgs), the Accord 7 2.2 i-CTDi has a naturally-aspirated Inline 4 cylinder engine, Diesel motor.

While they do not have the biggest impact on the drag coefficient due to their small size, radio antennas commonly found protruding from the front of the vehicle can be relocated and changed in design to rid the car of this added drag.

What kind of mileage does a Honda Accord get?

* Does not apply to fluid and filter changes. Exact mileage is determined by actual driving conditions. Please see your owner’s manual for more details. ** AT models are PZEV-rated in California and certain northeastern states. Fuel (gal.) *Based on 2007 EPA mileage estimates.

What kind of gas does a Honda Accord use?

Fuel (gal.) *Based on 2007 EPA mileage estimates. Use for comparison purposes only. Actual mileage may vary. * HomeLink® is a registered trademark of Prince Corp. a wholly-owned subsidiary of Johnson Controls.

What is the drag coefficient of an SUV?

Typical drag coefficients • The average modern automobile achieves a drag coefficient between 0.30 and 0.35. • SUVs(sport utility vehicle), with their typical boxy shapes and larger frontal area, typically achieve a Cdof 0.35–0.45.

What kind of engine does a Honda Accord have?

Its 2.4 litre engine is a naturally aspirated, double overhead camshaft, 4 cylinder unit that develops 197 bhp (200 PS/147 kW) of power at 6800 rpm, and maximum torque of 232 N·m (171 lb·ft/23.7 kgm) at 4500 rpm. The engine powers the wheels compliments of a 5 speed automatic gearbox.

How does a boattail affect the drag coefficient?

A boattail can greatly reduce a vehicle’s total drag. Boattails create a teardrop shape that will give the vehicle a more streamlined profile, reducing the occurrence of drag inducing flow separation.

What are the specs of a Nissan Altima 2.5 s?

Select a different Altima model 2.5 S (2.5L 4-cyl. 6-speed Manual) 2.5 S (2.5L 4-cyl. CVT Automatic) 3.5 SE (3.5L V6 6-speed Manual) 3.5 SE (3.5L V6 CVT Automatic) 2.5 S (2.5L 4-cyl.

What is the formula for the coefficient of drag?

Frontal Area formula = Height * Width * .84 (Height and Width in feet) Frontal Area formula = (Height/12) * (Width/12) * .84 (Height and Width in inches) CdA formula = Cd * Frontal Area

How does reducing drag affect the top speed of a vehicle?

The reduction of drag in road vehicles has led to increases in the top speed of the vehicle and the vehicle’s fuel efficiency, as well as many other performance characteristics, such as handling and acceleration. The two main factors that impact drag are the frontal area of the vehicle and the drag coefficient.

How does rear spoiler affect coefficient of drag?

Some cars now feature automatically adjustable rear spoilers, so at lower speed the effect on drag is reduced when the benefits of reduced lift are not required. Side mirrors both increase the frontal area of the vehicle and increase the coefficient of drag since they protrude from the side of the vehicle.