Tag Archives: EV

Chevy Volt Test Drive – Day 5

Chevy Volt Test Drive I love these screens on the Chevy Volt's dashboard. This one shows the ratio of electric miles verses gas miles between charges. These are helpful as you hone your driving patterns to get the most efficient mix of electric and gas powered driving. As gas prices go up, obviously you want to fuel up at charging stations. If you are plugging in at home it's best to be equipped with a PV system or else you will be refueling with expensive HECO gas generated electricity. I was impressed with the overall performance of the Volt. I can't compare it to other EVs but relative to my Acura TSX, the Volt had pretty good pick up. Something I did not expect from an electric car. As far as the ride goes, the  Volt was not as smooth as my TSX. Let's face it, I am spoiled. One of the things you need to consider is whether you are dependent on the air conditioner. In the summer the AC is a must, especially in afternoon rush hour traffic. Keep in mind this will sap your electric charge. The AC will in consume 16% of the power from the battery. With the AC off the climate electrical consumption was 3%. I drove the car around with the AC off most of the time. For recharging, one of the dashboard screens gives you an estimate of how long it will take to charge up from  a 120V vs. 240V outlet. Generally speaking if you plug it in at home you will need about 8-10 hours to fully recharge. A full charge was taking about 4 hours from the Better Place charging station at Topa Tower. Overall it was a fun experience driving the Chevy Volt. I must thank Chris Colquitt from GM and especially Shauna Goya from Comm Pac for allowing me to park at Topa Tower, easily accessing the charging station. That made all the difference. An electric vehicle is definitely in my future. It will just depend on price point and relative ease of recharging. Now I know what to expect.

Chevy Volt Test Drive – Day 4

Chevy Volt Test Drive Driving around town during Thanksgiving will easily take you beyond the 44 mile range of the Volt's battery pack. When driving an electric car the first thing you will notice is how quiet it is. There is no revving of the engine and the car moves as silent as the wind. So I was curious what it would sound like once the engine kicked in. Let me tell you, it was pretty uneventful going from battery to gas generator. I would not have noticed had it not been for the change in the power flow graphic. As soon as the gas generator engages, the engine appears in the graphic. Up until then it was just the graphic of the battery. In the Volt, the gas generator is not an engine per se. It is not connected to the transmission. Instead the gas generator is used to generate electricity to move the car. It does not fully recharge the battery although I did notice a small charge in the battery when idling. The gas generator works in tandem with the battery and in this mode gas efficiency seems better than a purely gas powered car. Once I pulled into the garage, I did notice the gas generator running. It made me think about the next time I would be able to charge up the battery to save my gas. Day 5 - Overall performance.