2009 Toyota Prius on Hold
The 2009 Prius, originally set to launch some time in 2008, may be on hold. Recent statements from Toyota representatives indicate that Lithium Ion battery technology isn’t ready for prime time. It seems that Toyota has safety concerns with the LiIon batteries. Everyone remembers the incident with the exploding Sony laptop batteries not so long ago. Imagine a battery 100x larger, and in your automobile - not a pretty thought.
The real problem here is the that 2008 / 2009 Prius was supposed to launch with lithium ion batteries as opposed to the NiMH batteries in the current Prius. Lithium batteries are more compact and would allow a higher electric charge than NiMH, resulting in better mileage.
This is a big setback for Toyota - everyone is counting on the next Prius to be knock your socks off amazing. If it falls short in any way, it will be a huge blow to Toyota. 80+ MPG EPA ratings would seem to be the minimum for the next Prius - Toyota needs to get this one right.












Respectfully I own a 2005 Prius, I consistently get 50 mpg at 70-72 mph here in New Hampshire on our interstates. On state highways at speeds varying from 45-60 I maintain close to 55 mpg. Overall with mixed driving in town, short trips, some highway, ie real world driving in the Summer its about 47-48 mpg, in Winter it’s about 42-43. So please compare with integrity. If you don’t believe me get a copy of Consumer Reports annual car issue. The Prius handily beats the fuel economy of the other cars you compare it to.
The transmission slipping that you felt was just the CVT in action. CVT’s feel goofy, like they’re slipping all the time - just takes a bit of getting used to.
Horrible traction in the rain? Were the tires in decent shape? Since you weren’t used to the car, you probably aren’t aware that the electric motor produces a great deal of torque immediately, from zero RPM. That was too much for the tires on wet pavement. As much fun as it is to leave SUVs behind at the light, you learn to feather it in those conditions.
Wouldn’t accelerate beyond 45? Because you kept breaking traction. The traction control kicked in to keep from over revving the engine. There was a yellow light flickering on the dash board when that happened, right?
— meek
Nitin, last week I drove my Prius in pouring rain at 70mph for an hour or so (not exactly safe, but helluva lot of fun).
And contrary to popular misgivings, the Prius has pretty good pickup, and I never found it lacking when I wanted to switch lanes in a hurry or rush through a yellow light on impulse.
Maybe I should learn from Herb and let the Prius teach me about patience and all the nobility it entails
> the Prius gets worse mileage than a Chevy Aveo or Ford Focus.
That is not correct. I have a 2002 Prius with 125,000 miles on it and it gets around 50 mpg on the highway. It is the BEST car I have ever owned.
What most people don’t talk about, in addition to better mpg, is it pollutes less. Calculate that. It’s more important to me than mpg.
By the way, I just went to the auto show here in Minneapolis. To my surprise the show is still dominated by gas guzzling trucks and suvs. I am saddened that Ford and GM still do not have a car that can compete with the prius. What the hell are they waiting for? I know there are more prius’ in my future.
I did some extensive research to be sure I had found the most fuel effient car and I found the Prius to be the fuel economy king, hands down. There are several reasons that support this conclusion, but there are two, I believe, that make the decision;
(1) The Prius has been evaluated by several known independent automobile reviewers including Popular Mechanics, and Consumer Reports who not only support the fuel economy ratings, but the results are often better than Toyota’s claims. I also point out that there are even more relatively unknown to unknown automobile reviews on the Prius that support Toyota’s fuel ratings. Owner testimony is a little less reliable than independent reviewers, but I haven’t seen an unhappy Prius owner.
(2) Every car that even comes close to Toyota’s Prius with regard to fuel economy, speed, and features is a compact car. Did anyone notice that Prius is a mid sized car? The Prius is in the same size class as my Chevrolet Monte Carlo, my sister’s Dodge Intrepid, and my unenlightened friend John’s Ford Taurus! The Prius is a 5 seater, lots of cargo space, loaded with features and options yet it gets TWICE the gas mileage as any of these other cars.
The 2004 - 2008 Prius will still be a fantastic value even after the 2009 model with 80+ MPG rating and improved stats comes to market.
If Toyota keeps going at this pace the next version will come with heavier duty suspension and a tow package.
Chaz
My 20,000 miles validate my wise choice and with gasoline approaching $4.00/gallon, I feel like the smartest guy in town! I even got a cool license plate that matches my intent: ECO SVR1
Aug 13th, 2007 at 7:00 pm