What Is a Plug-in Hybrid?
– You’re probably already familiar with gas-electric hybrids
and fully electric vehicles, but there’s another type of
powertrain, the plugin hybrid, that splits the difference
between a hybrid and an EV. There are some specific things that make a vehicle a plugin hybrid and some pros and cons with
this type of powertrain. So let’s get into what is a plugin hybrid? As its name suggests, a plugin hybrid has more
than one propulsion system that you can plug in and charge. Compared with a regular
hybrid that you can’t charge, a plugin hybrid has a
larger capacity battery and a more powerful electric motor to give you a certain amount
of electric-only range. And when that range is depleted, it still uses its gas engine, so you can keep going and driving until you’re able to charge again. The plugin hybrid we have
here is the Mazda CX-70, and comparing it with Mazda’s
CX-50 hybrid helps illustrate the difference between
the two powertrain types. The CX-70 has a
17.8-kilowatt-hour battery pack that’s more than 10 times
larger than the CX-50 hybrid’s 1.6-kilowatt-hour battery. The CX-70 is also rated
for 25 miles roughly of all electric range when it’s charged, whereas the CX-50 hybrid doesn’t have any electric-only range rating. Many plugin hybrids look
a lot like their gas-only or hybrid siblings, but one easy way to tell
’em apart is to look for an extra fuel door. On the CX-70 plugin hybrid, you fill up with gas on the driver’s side and on the passenger
side is where you charge. And it also has PHEV badges on the exterior to tell it apart. One of the main benefits
of a plugin hybrid is that it can operate efficiently on electric power alone for
many daily driving needs, but it still has the refueling convenience and longer driving range of a gas or hybrid vehicle for longer trips. When the CX-70 is in its EV mode, it’s rated at 56 miles per
gallon equivalent by the EPA, and that compares with a
25-mile-per-gallon rating when it’s operating as a hybrid. And it has a driving
range of nearly 500 miles. Even though a plug-in hybrid
has a much larger battery pack than a regular gas-electric hybrid, its battery is still much smaller than your typical electric vehicle, which can have batteries that are 70 kilowatt hours or larger. So unlike a full EV, you can charge a plugin hybrid
on a regular household outlet in a reasonable amount of time, and that means you don’t have
to go through the expense or the hassle of getting a
level two charging system. For the CX-70, Mazda says
it can charge from zero to 100% on a regular
household outlet in 11 hours. So that means if you plug it in at night, it’ll be ready to go the next morning when you have to leave. Now you can shorten the
charging time considerably if you do choose to get
a Level 2 charging system because that same charge can happen in just two hours and 20 minutes according to Mazda if you’re
using a Level 2 charger operating at 30 amps. The main downside is cost, with plugin hybrids being
considerably more expensive than their gas-electric
or gas-only siblings. Looking at the CX-70 premium trim levels, the plugin hybrid is $8,500 more expensive than the base inline six
cylinder version of this vehicle. And even when you compare it with the more powerful Turbo S version, the plugin hybrid is still
$1,950 more expensive. And when you look at the
expected fuel savings per year of using the plugin hybrid, that’s only $100 according
to EPA estimates. You’re looking at a very long payback time for the increased cost of a plugin hybrid. What about federal tax credits? Well, there’s currently
only one plugin hybrid, the Chrysler Pacifica PHEV that’s eligible for the federal $7,500 tax credit. Now, there might be additional
local and state incentives where you live, so it’s important to check those out to see what the full cost of the plugin hybrid
you’re looking at might be. Another downside is complexity because with plugin hybrids, you essentially have a
vehicle with two powertrains, both the gas and the electric one, so there’s more opportunity for something to malfunction or break. And sometimes you even
give up capability too, because in the case of the CX-70, it’s ready to tow up to 3,500
pounds in plugin hybrid form, but the regular version
can tow up to 5,000 pounds with the available towing package. So, is a plugin hybrid worth it? Well, if you’re looking to
save a bunch of money on gas with a plugin hybrid, it’s not really worth it, because the payback time is
measured in a matter of years. But if you’re looking
for a vehicle that can do around-town errands in electric-only mode and still go on longer road trips where there’s not a
charging station in site, then a plugin hybrid might be a vehicle that’ll work for you. If you wanna research plugin hybrids or see ones that are for sale near you, be sure to check out cars.com.
You’re likely familiar with gas-electric hybrid vehicles like the Toyota Prius and fully electric vehicles like the Tesla Model Y, but there’s another type of powertrain — the plug-in hybrid — that splits the difference between a hybrid and an EV.
There are some specific attributes that make a vehicle a plug-in hybrid electric vehicle and also some pros and cons of the vehicle type. Come with us as Senior Road Test Editor Mike Hanley covers what makes a vehicle a PHEV, as well as the benefits and drawbacks.
Chapters:
0:22 What is a plug-in hybrid?
1:44 Benefits of a plug-in hybrid
2:18 Charging differences versus an EV
3:15 Downsides of a plug-in hybrid
4:46 Is a plug-in hybrid worth it?
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