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I have some long, somewhat steep hills that traffic goes 45-70 mph on my commute. I always have to be on the pedal and in PWR in my HSI when I’m...
Hi everyone, Had my Prime for just over 3 weeks now, and I've been playing around with a few different routes and driving styles to optimize my...
We're looking to replace our tires (we currently have about 42k miles on it), and we're considering the Michelin Energy Saver (H performance) and...
Hi Everyone, We've been testing a new mpg-improving technology with Prius Gen3 owners on Priuschat since December of last year and now want to...
Been driving a 2001 Prius for about 2 years now, and I was consistently getting between 30-35 mpg until I changed the Oil to Synthetic, where I've...
Looking for other prius owners in Cleveland, OH area to do meets and get together once in a while and show off any new ideas and share upgrades...
Hey everyone. I looked through the threads and found no direct answer for this question. Background: On conventional gasoline vehicles I would...
So, for a while I’ve been lurking around on here with a few posts here and there. I put on the self-folding side mirrors with puddle lights thanks...
Has anyone determined the maximum Optimum Highway Speed for a Gen 4? I have new Prius 2. My 05 Prius had a sweet spot of 62 mph indicated. Thanks!
Hi. I apologize if this has been discussed previously. I have been noticing at least two numerical discrepancies between what my app is telling...
The "Humanoid Synergy System" combines the most efficient basic vehicle--the bicycle--with the combined propulsion of the humanoid and an electric...
I just got a 2018 Prius C. It's my first Prius. I have been watching videos of how to drive a regular Prius pump gas pedal, glide, coast. I can't...
We love our 2007 Prius. Original battery and 293k miles. Still seems to be going strong and getting 49mpg. I used tech stream and looked at the...
When refueling, I usually have a displayed mpg of 56-57 and a calculated mpg of 53-54, so typically a 3-4 mpg difference. With non-ethanol...
have 06 prius with close to 200000 k on it. Car lost all power and would not start. Prior to this was getting 40-45 mpg all the time. Had fuel...
I just celebrated 13 years of Prius ownership and updated my charts and graphs on my website. I've logged every tank of gas and maintenance...
So as the title says I did a HV Battery swap, and it is like nothing changed for my MPG, I am still around 38-40. My old battery had 220k Miles...
My Prius is 2007, 87000 miles currently, we use it couple time a week for short distance in the city. (doing 8000 miles per year). So I have...
