What is 230?

Chevy Volt to get 230 mpg rating
Ultra-high mileage for GM's electric-drive Volt could give it a marketing boost.[/b]
http://money.cnn.com/2009/08/11/auto...ion=2009081108

NEW YORK (CNNMoney.com) -- The Chevrolet Volt, GM's electric car that's expected to go on sale in late 2010, is projected to get an estimated 230 miles per gallon, the automaker announced Tuesday. That exceptionally high government mileage rating could give the Volt a major boost. For the first time, car buyers will easily be able to compare electric cars with ordinary gas-powered cars. "Having a car that gets triple-digit fuel economy can and will be a game changer for us," said GM CEO Fritz Henderson. Determining fuel economy for an electric car is a tricky matter, and General Motors (GM, Fortune 500) has been working with the Environmental Protection Agency for years on the issue. Basically, you will be able to drive the Volt for about 40 miles using the lithium-ion batteries. For those driving less than that, gas mileage is essentially unlimited. It is only after 40 miles that the Volt will start using gas. "Most Volt drivers will operate on a daily basis without having to use a single drop of gas," said Henderson, saying that three out of four drivers travel 40 miles or less a day. 50 mpg? or 5,000? Fuel economy for hybrid vehicles like the Toyota Prius is displayed in the same way as it is for any other gasoline-powered vehicle. It gets 46 mpg, for example, versus 19 mpg for a V-6 Ford Mustang. That standard works because all the energy used by the Prius ultimately comes from burning gasoline. The Prius just uses that energy more efficiently than other cars do. The Chevrolet Volt, on other hand, runs on electricity that comes from two sources -- a battery as well as a gasoline engine. When gasoline is providing the power, the Volt might get as much as 50 mpg. But that mpg figure would not take into account that the car has already gone 40 miles with no gas at all. So let's say the car is driven 50 miles in a day. For the first 40 miles, no gas is used and during the last 10 miles, 0.2 gallons are used. That's the equivalent of 250 miles per gallon. But, if the driver continues on to 80 miles, total fuel economy would drop to about 100 mpg. And if the driver goes 300 miles, the fuel economy would be just 62.5 mpg. 0:00 /2:45Driving the Chevy Volt The Volt will need to plugged in at night to recharge. The company said it estimates it will need 10 kilowatt hours for the recharge necessary to travel 40 miles. That should cost a total of about 40 cents at off-peak electricity rates in Detroit, Henderson said. Making -- and selling -- the Volt The EPA rating for the Volt is based on a draft report and applies to city driving. Henderson said GM is confident that when Volt's combined city/highway mileage average is calculated, it will be over 100 mpg. But GM is obviously focused on the 230 mpg estimate as part of its early marketing campaign for the vehicle. It unveiled a logo with the number 230, with the zero looking like a cross between a smiley face and electrical plug. GM started pre-production of the car in June is making about 10 a month. "Volt is becoming very real, very fast," Henderson said. Henderson conceded the cost of building a Volt will be expensive, about $40,000 per vehicle. But he said the vehicle will qualify for a $7,500 tax credit, which will reduce the vehicle cost by that amount for consumers. He also stressed that GM has not set the pricing for the Volt, and conceded the company may have to subsidize the vehicle. The goal: Make enough sales to move the Volt from "first generation" to lower-cost future designs. "The cost of the vehicle in the first generation is high," he said

First Chevrolet Volt Rolls Off The Line Nov. 1

Read More http://www.wired.com/autopia/2010/02...#ixzz0ezHcHnDB



Mark your calendars — General Motors fires up the Volt assembly line on Nov. 1.

Lyle Dennis over at GM-Volt.com got his hands on the 2011 model year ordering guide the brass sent to dealers, and it says that’s the day GM plans to begin building production models of the Chevrolet Volt. The General always has said the Volt will roll off the line by the end of 2010, but the paperwork Dennis perused offers the first concrete date.

Dealers have until September to place orders, and General Motors will on Nov. 17 announce how many Volts are headed to each dealer. The car is slated to appear first in California, Michigan and Washington, D.C. Leo Karl, a Chevrolet dealer in Connecticut, notes there is some confusion in the timeline General Motors laid out in the ordering guide but says the bottom line is it looks like we’ll see the car in November.

“Obviously, this is all preliminary but the great news is that it is in writing and it simply marks another milestone along the way to seeing the first retail-ready Volts on the road,” Karl told Dennis.

GM is hedging its bets and wouldn’t confirm the Nov. 1 date.

“The exact date may fluctuate some in preparation for launch, but at this point all indications are that we’re on target to begin production later this year,” spokesman Rob Peterson told us.

The General already has built more than 80 production-ready prototypes, known in the biz at integration vehicles, and it will fire up the Detroit-Hamtramck plant next month to prepare the assembly line for full-scale production. Still no word on price, and it still looks like the car will come in at around $40,000 before the $7,500 federal EV tax credit.