First of all, a HUGE thank you to Toyota of Long Beach20 minutes ago
Its new body design is more aerodynamic, with a reduced drag coefficient of Cd=0.25. This figure is disputed by General Motors which found the value for the model with 17-inch wheels to be around 0.30 based on tests in GM, Ford, and Chrysler wind tunnels. Car & Driver measured the third generation Prius at 0.26 in a privately arranged five-way wind-tunnel test of comparable cars. An underbody rear fin helps stabilize the vehicle at higher speeds.
Along with the Toyota Camry, the Honda Accord rewrote the American family sedan narrative, shifting it from the lumbering relics of the Jet Age to more compact and fuel-efficient transportation. Despite decades of success with the Accord, Honda hasn't rested on its laurels. With its sleek fastback design, today's Accord displays its sharpest style yet. Powerful yet fuel-efficient engines, a user-friendly infotainment system, and standard advanced safety features, including adaptive cruise control and automatic emergency braking, make the Accord one of the best picks, even among this elite group. A hybrid, rated at 47 mpg, is also available. See the Accord in our Sedan rankings
When the vehicle is turned on with the "Power" button, it is ready to drive immediately with the electric motor. In the North American second generation Prius, electric pumps warm the engine by pumping previously saved hot engine coolant from a coolant thermos before the internal combustion engine is started. The delay between powering the car on and starting the internal combustion engine is a few seconds. The third generation Prius does not have a coolant thermos. Instead, the engine is heated by recapturing exhaust heat. A button labelled "EV" maintains Electric Vehicle mode after being powered on and under most low-load conditions at less than 25 mph (40 km/h). This permits driving with low noise and no fuel consumption for journeys under 0.5 miles (0.80 km). Prior to the 2010 model, the North American model did not have the "EV" button, although one can be added to enable the "EV" mode supported internally by the Prius Hybrid Vehicle management computer. For the N.American market, the third generation can remain in EV mode until 70 km/h (43 mph) depending on throttle and road gradient.
Otherwise, the Prius AWD-e is similarly outfitted as its front-wheel-drive stablemates. The added weight (between 145 and 170 pounds) and power needs for the extra motor minimally affect the Prius' exemplary fuel efficiency. Toyota estimates the AWD-e will return 50 mpg combined, compared to the EPA-estimated 52 mpg for the standard Prius and 56 mph for the L Eco model. Also to Toyota's credit: The added mechanicals don't affect rear passenger space or cargo capacity. To make room for the extra hardware, Toyota did have to use a small gas tank; fuel capacity drops from 11.3 to 10.6 gallons on the AWD-e.
The HVAC system uses an AC induction motor to drive a sealed-system scroll compressor, a design principle not usually used in automotive applications. Using a scroll compressor increases the efficiency of the system, while driving it with an AC induction motor makes the system more flexible, so the AC can run while the engine is off. Because the oil used with the refrigerant gas also flows in the area of the high-voltage motor-windings, the fluid must be electrically insulating to avoid transmitting electric current to exposed metal parts of the system. Therefore, Toyota specifies a polyolester (POE) oil (designated ND11) is required for repairs. The system cannot be serviced with equipment normally employed for regular cars, which typically use polyalkylene glycol (PAG) oil, as the equipment would contaminate the ND11 oil with PAG oil. According to SAE J2843 the oil provided from maintenance equipment must contain less than 0.1% PAG when filling. One percent PAG oil may result in an electrical resistance drop by a factor of about 10.
The popularity of the Toyota Prius is shrinking faster than the polar icecaps. In 2016, sales dipped below 100,000 units for the first time since 2004. Last year they fell 33 percent. With 2018 drawing to a close, Prius sales are down another 23 percent. Even with the arrival in January of the new 2019 AWD-e model—which Toyota says should be good for a quarter of next year's sales—the company's flagship hybrid is expected to sell just 50,000 units in 2019.
Toyota debuted the new Prius (2010 US model year) at the January 2009 North American International Auto Show, and sales began in Japan on May 18, 2009. Toyota cut the price of the Prius from ¥2.331 million to ¥2.05 million to better compete with the Honda Insight, leading some to wonder whether increased sales of the Prius might come at the expense of sales of other vehicles with higher margins. Competition from lower priced hybrids, such as the Honda Insight, also made it difficult for Toyota to capitalize on the Prius's success. As of June 2013, Toyota has sold about 1,688,000 third-generation Priuses worldwide.