Q. What type of batteries are used?
A. At this time we are using advanced lead acid.
We have researched the other battery technologies, nickel metal
hydride, lithium ion and others and found that they are either too
expensive, not available unless you are GM or Toyota, the technology
is just not there yet. Ask Tesla about their problems.
We don't think that wiring a couple hundred computer batteries
together is the answer. Although advanced lead acid batteries do not
have quite the power density of some of the newer batteries, they are
tried, true, proven and inexpensive. The E-Lectra-gt is
upgradable as new batteries become available and economically
viable. The motor and controlling circuitry would be
compatible.
Q. How far will the E-Lectra-gt go on
a charge?
A. Depends.
The average in battery only
mode should be 60 to 100 miles. A lot will depend on how you
drive. The faster the acceleration or the higher the speed,
the less range you will have. In the Hybrid mode, the car
should be able to maintain at least 65 mph for an indefinite period
of time, just fill up the gas tank.
Q. Why build a car from scratch and not just convert a
regular gas powered car?
A. Gas powered cars were not designed to be
electric. They are too heavy. Weight was not a real
design consideration as all you have to do is use more gasoline to
overcome the extra weight. Placement of the batteries is also
important. They should be as close to the center and as low as
possible. This way the car will be balanced and handle the way
a sports car should. The option of taking out the motor and
putting all the weight over or in front of the front suspension does
not work nor does putting all the weight in the trunk.
Q. What is the top speed of the E-Lectra-gt?
A. Well over 100 mph.
Q. What about air conditioning?
A. Optional. The compressor unit runs off the
DC power provided by the battery pack. Running the air will
reduce the range in battery only mode but should have little effect
in Hybrid mode.
Q. How strong is the composite body and
chassis/platform?
A. Very,
This is the same material used for
Indy and Formula One race cars. It is lighter and stronger
than steel. Because of its use, the car will be light and
rigid yet stronger than the average metal car.
Q. Is this a Plug-in electric car or a Hybrid electric
car?
A. Both. Because the E-Lectra-gt uses only an
electric motor for power, it a
true plug-in electric car but when
you add the generator option, it becomes a Plug in Hybrid (PHEV). The
generator is used to supplement the energy provided by the batteries
but does not drive the wheels directly.
Q. How safe is this car?
A. The E-Lectra-gt was built with safety in mind.
It has driver and rider side air bags, of course, but it also has a
steel roll
cage and
bulkheads designed to protect the passenger compartment.
There are also crumple areas that are located between the bulkheads
to help absorb any impact.