Solar, the most reasonable generation for a home owner, continues to come down in price. Toyota and others are working right now on batteries that offer 2 to 5 times as much range at a far less price than the present batteries. When these are brought to the manufacturing stage, the whole equation on EV's will change. In the meantime, there are existing EV's that have been well tested and found to be ideal vehicles.
All Electric Toyota RAV4 EV with NiMH Batteries
We figured that if the RAV4-EV performed as expected, we’d be able to use it for about half of our daily driving. We were pleased to get a real-world range of about 100 miles, give or take a little depending on driving conditions. Leaving a healthy buffer to avoid taking the battery charge down too low, and to allow for using the headlights, heater or air conditioning, up to five adult passengers, and driving up hill on the freeway, we could rely on 70 miles under nearly all circumstances and up to 100 miles in good conditions. We soon realized it had become our primary car. The RAV4-EV hit the perfect spot: enough cargo and passenger space for our most demanding errands with better energy efficiency even than the gas-sipping Insight. The only time we were driving a gas-burner was when we had to be in different places at the same time.
We now have just under 60,000 miles on the RAV4-EV and we’re getting slightly better range than when we first got it, easily over 100 miles of range in good driving conditions. Even though RAV4-EV uses a wacky charger that’s too cumbersome for us to haul around and there are no compatible
charging stations within our driving radius, we’ve never ran out of charge. Even only being able to charge in our garage, we’re able to do nearly all of our driving in this now 8-year-old EV.
The only time we’ve taken our RAV4-EV in for service was to replace the 12V accessory battery. Other than that, we’ve had no service issues beyond filling the wiper fluid and replacing tires. Other owners have driven their original battery pack over 100,000 miles, up to 150,000 miles. Based on our
experience so far, we expect this car to remain healthy and reliable for many years to come.
With about 800 RAV4-EVs on the road for over 8 years, no battery chemistry has been so thoroughly validated as these NiMH batteries. For this technology to be bought up and buried by the oil industry is a travesty of the patent laws that were created to encourage innovation, not stifle it.