WEST WINDSOR TOWNSHIP, N.J.—There
are a couple of important facts credit unions must keep in mind as they
increasingly make loans for electric vehicles (EVs).
The first is
that while EVs are perceived to be more economical than internal
combustion engine (ICE)-powered vehicles, one new report suggests that
while electric vehicles are cheaper to operate, the overall savings may
not be as significant as many people think.
Moreover, as EVs
become the dominant form of transportation, prices for charging—even at
home—will begin to rise just like gas prices, one automotive industry
expert is predicting.
Sumit Chauhan, co- founder and COO at Cerebrum X, which
provides AI-driven automotive data services and a management platform,
said that kind of conventional wisdom-challenging pieces of information
must be considered by auto lenders both for the sake of their own
portfolios as well as the sake of members’ household budgets.
“It's
not yet cheaper to charge many electric cars than it would be to fuel
their gas-powered counterparts,” said Chauhan, citing a study from
Anderson Economic Group. “The cost of filling up at a gas station versus
plugging in—and whether those two match up—largely depends on the
vehicle segment and price.”
What Report Found
The report calculated driving costs for vehicles driving 12,000 “purposeful” miles per year in the Midwest and Michigan. The study took into consideration residential
electricity prices, commercial charging prices, tax rates levied on
fuel and EVs, fuel economy for popular models in each vehicle segment,
and the allowance for travel to commercial charging stations.
“The
analysis considered four categories of real-world costs for both ICE
and EVs, including energy, taxes, pump or charger, and deadhead miles,”
the study states.
The study found trucks cost about the same to
fuel and charge, while entry and midlevel cars and SUVs cost more to
charge at home and in public than they do to fuel at a gas station.
“Luxury
cars and SUVs fall somewhere in the middle,” he said. “Of course, gas
prices can fluctuate and electricity costs vary widely by region
depending on how it is produced.”
Chauhan, citing Kelley Blue Book
data, said cost parity between electric vehicles and
internal-combustion engine cars is largely lacking—EVs are generally
more expensive—with an average transaction price of $53,438 in June
versus $48,808 for ICE vehicles.
Additional Findings
The Anderson Economic Group further found the following:
- Entry-priced cars and crossovers. “In the entry-priced
segment, gas-powered cars were the most economical to fuel at around
$9.78 per 100 purposeful miles. That’s significantly more affordable
than an entry-priced EV charged mostly at home ($12.55), and it’s a
dramatic savings over an EV charged mostly at commercial charging
stations ($15.97),” the report states.
- Mid-priced cars and crossovers. “ICE vehicles were also more
affordable to fuel in this segment, at approximately $11.08 per 100
miles. This cost is lower than that for primarily home EV charging
($12.62) and for mostly commercial EV charging ($16.10),” according to
the report.
- Luxury-priced cars and crossovers. “In the luxury segment,
electric vehicles charged mostly at home were the most economical.
High-end EV drivers paid around $13.50 per 100 miles, as opposed to the
$17.56 it would have cost to fuel a comparable ICE car. Luxury EV
drivers charging mostly commercially, however, paid slightly more than
they would have in an ICE vehicle ($17.81),” the report states.
- Pickup trucks. “At around $17.10 per 100 miles,
diesel-powered trucks were less expensive to fuel than their gas or
electric counterparts. Gasoline-powered pickups cost about $17.58 to
fuel, while EV trucks charged mostly at home cost $17.72. Drivers of
electric pickups who needed to charge commercially most of the time
found themselves paying about $26.38—exceeding their diesel counterparts
by about $9,” according to the report.
‘Not As Much as People Think’
“So, the savings are not as massively different as people think,” Chauhan said.
When
it comes to the two forms of EV charging—the public chargers and the
at-home chargers, Chauhan told CUToday.info, “The issues are slightly
different between each of them. The issue with public charging is how do
I know which is the one that is closest to me while I'm driving and I'm
running out of charge, and how much would it cost me to go and charge
there,” he said.
And, of course, different types of chargers re-charge vehicles faster than others.
Charge-Buddy?
Chauhan
said he expects that in the near future there will be apps, like Gas
Buddy, that will be available for EV charging stations.
“You will
see which are the lowest cost and help you optimize the number of hours
that you spend charging at a public charging station,” he said, with the
objective being to save people money.
Meanwhile, when it comes to home chargers, where most of the charging takes place, Chauhan said some challenges exist.
“Let's
say you work nine to six. You come back at six, plug in your car in
your garage. What is happening today is the car starts charging
immediately after you plug it in,” he explained. “But your car is
plugged in the whole night. Why do you need to charge it at 6 p.m. when
probably the electric rates are at their highest. The ideal thing to do
is, if you know that you're not going to drive till 6 a.m., charge
between 3 a.m. and 6 a.m. when rates are the lowest.”
‘Jacking Up Rates’
Such
tools are already available, noted Chauhan, who suggested that’s
important as the price for electricity is only going to increase.
“Right
now, the government is giving a lot of thought towards electrification
of cars. But, as the number of electric vehicles increases and the
amount of electricity being consumed markedly increases, they will start
jacking up the rates.”
Then there is another factor Chauhan
believes will help drive up electricity costs, and that is that EVs do
not generate the kinds of fuel taxes used to pay for road maintenance.
“Each
time you fill your tank there is a small percentage of that price that
goes towards the road tax. Right now, because the government is focusing
a lot on electrification, people who are charging their electric cars
are not paying for the road tax,” Chauhan said.
At some point that tax will also be passed along at charging stations and at homes, Chauhan noted.
“The
whole intention is to move people to electrification, because it's
cleaner and supposedly better than what we have today. But the cost side
of this will catch up with consumers,” Chauhan said.
‘Even Worse’
Another
concern for EV owners today is the possibility of non-standard charging
stations not working the same for all of EV batteries. Chauhan said
that may lead to a public charger damaging EV batteries.
“Even worse, it could possibly impact the car’s electrical system,” he said.
Chauhan
anticipates standards will eventually be developed for charging
stations, but for now, it’s a issue that goes beyond just a concern for
EV owners—it’s also potentially problematic dor lenders for which the
vehicles are collateral.
“Lenders would be wise to give their new
EV borrowers a booklet on how to best use public charging stations and
how to take advantage of the lowest electric rates when they are at
home,” Chauhan advised. “That will not only help to protect the
borrower, but the lender, as well.”
Chauhan further advised lenders to really understand the warranty contracts on battery cells for each EV they finance.
“The
major repair concern with an EV is the battery cells,” reminded
Chauhan. “Whoever the maker of the cell is, the lender needs to review
those warranties carefully. As I said before, what happens if an EV
charging station, or even owner error, damages the battery.”
Varied Costs
Just
as the Anderson Economic Group study pointed out, operating costs to
run an ICE vehicle 100 miles depend a great deal on the make and model
of the car, which also holds true with an EV.
Data show that
across the entire Tesla range, for example, it could cost between $2.90
and $4.50 to drive 100 miles. Entry-priced EVs charged at stations cost
$15.97 per 100 miles, reports have stated. Also, a June 2021, the
Department of Energy conducted a study to compare the maintenance costs
of EVs and ICE vehicles. Overall, the DOE found that an EV costs 6.1
cents per mile driven, whereas an ICE vehicle costs 10.1 cents per mile
driven.