Because we have recently completed National Drive Electric Week, I thought I would update you on our experiences with our 2017 Chevy Bolt.
We still love it!
I wish I could have shown it off at our local Drive Electric event, but it did not fit into our schedule.
Over these last six months, we have learned a lot about electric driving. Air temperature has a big effect on range. When the weather was warm this summer, our projected range with a full charge was 280-300 miles (450-482 km) rather than the listed 238 (383 km). During the winter, though, our range may only be in the 160s.
The type of driving also has a big impact on the range. Unlike gasoline-powered vehicles, electric vehicles are more efficient in stop-and-go driving because the energy from slowing, braking, and travelling downslope is used to send charge back to the battery. Yesterday, I drove almost fifteen miles while only having my projected range decrease by two miles because I was driving around town.
The Bolt has a screen that shows how various factors affect mileage in real time. It is a bit of a game to see how much different routes, speeds, etc. affect our kilowatt per mile ratio. In a mixed highway/city session, we get about 4.8 m/kwh, while on an exclusively in-town run, we average about 6 m/kwh. This is much cheaper than running a car on gasoline, especially because maintenance costs on EVs are also much lower. It is even cheaper for us because most of our electricity comes from our solar panels, rather than being purchased from a utility.
My favorite driving mode is L mode, which allows most driving to happen with just the accelerator pedal. It reminds me of using the swell pedal on the organ! L mode makes greater use of regenerative braking without needing to touch the brake pedal, which brings in the use of the disc brakes.
The only real problem we have had is that one of our forward cameras stopped functioning, which meant that we were without pedestrian detection and other safety features for a while as our dealer had to order the parts needed. This wasn’t too great a hardship, given that we had never had these kinds of features on prior cars so we were used to driving without them. Still, it was nice to have them back after the repair.
While we had planned to install a home charging station, we haven’t gotten around to it yet. Given that we usually keep the Bolt within the county and that we have an upgraded home electrical service, it hasn’t been a problem charging slowly with our regular household current, but we will eventually get a home charging station so that we can do a full battery charge overnight. We plan to get a station that plugs into a 220 outlet rather than one that is hardwired.
We are also slowly getting more public charging stations. In August, shortly before L had to return to London, we took ABC to Recreation Park in Binghamton to ride the carousel. We were surprised to see two charging stations in the parking lot. I pulled into a slot and got a few kilowatt-hours in while we rode the carousel. It turned out that the chargers had just been installed. It was fun to see the media coverage, knowing that I had already availed myself of the service.
It has also been fun telling people about our EV and giving people rides. One of B’s co-workers, who has an approximately 120-mile (193 km) daily commute, decided to buy a Bolt from our dealership after talking to B about our experience. We had been the first Bolt sold there and he was the third. We are hoping that the sales of the Bolt and other EVs will expand so that the public charging network will grow, especially rapid chargers that will make it easier to take electric cars on long trips.
This will also make it easier to sell more EVs, which will be better for air quality and climate protection for everyone. As battery prices continue to come down, EVs will soon be priced similarly to gas vehicles without subsidies while being cheaper to run and maintain. Several European countries already have plans to phase out gasoline/diesel only vehicles; perhaps, one day, the United States will follow suit.