What is the coefficient of drag on a Honda Insight?
Its 0.25 coefficient of drag (Cd) is one of the lowest of any mass-produced automobile in the world. In comparison, the Honda Civic Hatchback, with roughly the same 1.9 square-meter frontal area as the Insight, has a Cd of 0.36, and needs around 32 percent more power to operate at the same speed as the Insight.
What’s the new transmission on a Honda Insight?
Like the rest of the Insight, its new transmission is designed to be as lightweight and as compact as possible, and is sized to the power requirements of the IMA system. The new transmission weights just 91 pounds and is 9.25 pounds lighter and almost a half an inch shorter than the current Civic manual transmission.
Why is the Honda Insight made out of aluminum?
Since a lightweight vehicle has better performance and fuel economy than a heavier one, the Insight’s body is made from aluminum alloy. Aluminum weighs only one-third as much as steel. In addition, aluminum alloy is highly versatile and readily lends itself to a wide variety of manufacturing techniques.
How are the front fenders on a Honda Insight made?
The plastic-resin front fenders extend downward below the centerline of the wheel and incorporate a small air dam in front of the wheel. To further minimize turbulence, the trailing edge of the wheel well is inset and faired into the body. Disc-shaped aluminum wheels also help smooth airflow around the wheel wells.
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
What kind of technology does a Honda Insight use?
When the car is not moving, for example at a stop light, the engine shuts off. Power steering is electric, reducing accessory drag. The Insight uses the first generation of Honda’s Integrated Motor Assist (IMA) hybrid technology. (The next generation, used in the Honda Civic Hybrid, is much more space-efficient.)
How is the drag efficiency of a car measured?
Aerodynamics have become a huge selling point for cars. The more aerodynamic a car is, the easier it moves through air—and the higher the fuel efficiency. A car’s aerodynamic quality is usually measured by its drag co-efficient denoted as Cd.
What’s the coefficient of drag on a Honda Insight?
Insight has a coefficient of drag of 0.25. The absence of a rear seat allows the body to taper just behind the driver and the rear track is 110 mm (approximately 4.3 inches) narrower than the front track. The CVT-equipped Insight is classified as a super-low emissions vehicle.
What’s the drag coefficient of a Formula One car?
Production cars Cd Automobile Calendar Year 0.7 to 1.1 typical values for a Formula One car ( d 0.74 Legends car 0.7 Caterham Seven 0.65 to 0.75 Lotus Seven 1957–1972
When the car is not moving, for example at a stop light, the engine shuts off. Power steering is electric, reducing accessory drag. The Insight uses the first generation of Honda’s Integrated Motor Assist (IMA) hybrid technology. (The next generation, used in the Honda Civic Hybrid, is much more space-efficient.)
What kind of gas mileage does a Honda Insight get?
The Insight earned an EPA fuel economy estimate of 70 mpg ‑US (3.4 L/100 km; 84 mpg ‑imp) in highway driving, 61 mpg ‑US (3.9 L/100 km; 73 mpg ‑imp) city. With air conditioning it was 68 mpg ‑US (3.5 L/100 km; 82 mpg ‑imp) and 60 mpg ‑US (3.9 L/100 km; 72 mpg ‑imp).