#Why is the gamebryo engine so bad driver

Unless you live in traffic-besotted L.A., it’s laughably slow by modern standards, with a maximum speed of 60 mph and an average of 48.

The second cycle is called the Highway Fuel Economy Test (HFET), also established in 1975. It features only modest accelerations and decelerations, with a maximum speed of 57 mph and an average of 21 mph. It’s a low-speed city cycle conducted at 75 degrees Fahrenheit after the car has been sitting for at least 12 hours, and it runs for 41 minutes including a 10-minute pause. One is called the Federal Test Procedure 1975 (FTP-75). Those tests still use an outdated methodology involving two drive cycles that would seem normal only to your great-grandparents in their ’48 Hudson. Until 2008, the mpg estimates on the window sticker came from those original city and highway fuel-economy tests used to measure compliance with CAFE. Some background: Congress passed the Energy Policy and Conservation Act in 1975 as a response to the 1973 Arab oil embargo, which provided the impetus for the Corporate Average Fuel Economy (CAFE) regulation requiring automakers to meet a mandated fleet-fuel-economy average or pay fines. Most other hybrids also failed to match their ratings, but in most cases, the shortfall was in the 5-to-10-percent range.Įvery Plug-In-Hybrid Vehicle for Sale in the U.S.

The Ford C-Max hybrid fared even worse in the magazine’s testing, 21 percent below its EPA rating. The complaint cited Consumer Reports’s fuel-economy testing, in which the Fusion hybrid achieved only 39 mpg, or 17 percent below the 47-mpg rating. In early December, a California law firm filed a class-action suit against Ford, charging fraud and “widespread misleading and deceptive advertisements” for the fuel economy of the Fusion and C-Max hybrids.

That’s par for our foot-down driving style, but even when we drove more sedately, we had difficulty coaxing the Fusion’s trip computer to show any number that started with a 4. Then we racked up a mere 32 mpg in our road test. Here was a generously sized and relatively conventional-looking sedan rivaling the efficiency of the Toyota Prius. We were impressed when Ford announced that the 2013 Fusion hybrid earned an EPA rating of 47 mpg for both city and highway driving.

#Why is the gamebryo engine so bad driver

From the April 2013 Issue of Car and Driver