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Originally Posted by JanGeo
My gf just saw a Prius C and when I checked the battery spec and was shocked that it was 0.93? KWh capacity ... I had a larger battery than that in my electric scooter that weighed 31 lbs ... Talk about a waste of technology ... Even the regular Prius had only a 1.3 kWh battery ... No wonder they didn't drive far on battery power!
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They were never meant drive far on just EV. Hybrids still get all their power from gasoline. There is no plug. Using EV for the sake of EV just leads to lower fuel efficiency from all the conversion losses. The electrical side is a buffer to capture energy that would have been loss to braking or running the engine at less efficient rpms. It then provides power during high demand times to reduce the time the engine spends on the high end outside of the efficient sweet spot.
This allows the engine to be downsized, and use one the will spend the majority of its time in its efficient range. That's were a big percentage of hybrids gains come from, the smaller engine. The gen2 Prius I owned had a 1.5L block. It's a bigger car with a Corolla sized engine, which is Atkinsonized to increase efficiency while lowering power. Using a smaller engine alone for fuel gains is possible, but no one in the mainstream would buy it because of the acceleration, passing, and hill climbing ability such a car would have.
It's the same theory behind the use of turbos for fuel gains. Hybrids just do it better for a higher price at moment. Ecoboost is better buy, if the driver can resist the temptation of the boost. Reviewers, and most drivers can't.
The Prius c uses a smaller battery to keep costs down. In a few years, I'd love to get a used one and expand the pack.
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Because of the lack of user controlled moving parts they tend NOT to break. Even reverse is just an electric motor driven function ... No gears to grind at all!
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Yep, and the regen braking(which the new Mazda6 will offer without a hybrid) appears to extend the brake and rotor life out to that of the car. Many Prii have originals at 100k. If something were to break, the cost is probably in line with fixing any transmission.
The higher purchase price is a factor now for COO, but it seems to work out the same as the ICE model, or better, currently.
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Originally Posted by BEEF
I don't think hybrids are inherently bad but any time you take away options, you lose something. if we were to lose all the models that they have created that do very well and are not hybrids, I think we will have a net loss regardless of what "new" things they bring to the market.
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I agree on the taking away options. You have to keep in mind that HSD isn't Toyota's only hybrid system. they have a mild system, similar to Honda's, in use over in Japan. Like Honda's, I would think it could be mated to a manual transmission.
I don't think we'll see such in a car, but more because of the general acceptance of sticks here.
The Camry is already hybrid only in Japan. That's why there are 2 trim levels for the hybrid here. I believe this news applies more to there, where gas costs much more.
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