Didn’t know that! Thanks for the infoJust note that 91 RON (an octane measurement used in Europe and other places) is essentially equivalent to 87 octane (an average of RON and motor octane number) in the US. Confusing. I'm not sure what octane the 4runner MPG and other numbers are based on since I never saw anything from Toyota clearly defining it.
WOW that's impressive!After owning a Wrangler 4xe and Tesla model 3, I just picked up my new Off-Road Premium Hybrid in Baltimore and drove it back to Virginia during rush hour. I also missed an exit and ended up driving through D.C., which I figured it would be a good test to see what the trip computer would calculate and how the hybrid system would perform in real world traffic.
I drove in eco the entire time and I generally stayed 5-10 mph over the limit with a top speed of 65 mph. The route was probably 30% highway and 70% stop and go. I'm very impressed with how the hybrid system handled the stop and go traffic, and the driving was immensely better than the Wrangler.
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It is VERY impressive if the 29.9 MPGs is across the entire trip (73.7 miles-2.53 hrs). But accidentally resetting the total avg mpgs is something I've done several times and I wonder if newguy did that so the mpgs not really representative of the entire trip. (not distrusting newguy - just offering a possibility). For example, here is a short - almost all downhill trip result (this is the same trip where my battery went up to 8 bars - engine braking via standard mode on switchbacks):WOW that's impressive!
The best I've seen on a drive is 26.7. On a Tank ( i only reset after fill ups) = 23.4
Currently on Fuelly I'm @ 20.5 since I've been tracking. AC on since day 1 ..... I'm so ready for Fall/ Winter.
TH @ 8330 milels
| Odometer Reading | Miles | Gallons | Fuell Octane | Refuel Date | Dist. to go -Before fill | "Actual" dist to go? | Dist. to go -After fill | MPG Tank | Gallons (total) | MPG Total | Range Est. |
| 7 | (fuel added) | (mileage) | |||||||||
| 262 | 255.0 | 15.719 | 87 | 5/24/25 | ? | 53.2 | ? | 16.2 | 15.72 | 16.67 | 308.23 |
| 586 | 324.0 | 15.699 | 89 | 6/3/25 | ? | 68.1 | ? | 20.6 | 31.42 | 18.65 | 392.13 |
| 854 | 268.0 | 14.1 | 93 | 6/14/25 | ? | 93.1 | ? | 19.0 | 45.52 | 18.76 | 361.13 |
| 1216 | 362.0 | 16.073 | 93 | 6/27/25 | 28.0 | 65.9 | 347.0 | 22.5 | 61.59 | 19.74 | 427.92 |
| 1487 | 271.0 | 11.767 | 93 | 7/4/2025 | 102.0 | 166.6 | 347.0 | 23.0 | 73.36 | 20.27 | 437.58 |
| 1848 | 361.0 | 16.834 | 93 | 7/20/2025 | 6.0 | 46.4 | 351.0 | 21.4 | 90.19 | 20.49 | 407.45 |
| 2207 | 359.0 | 16.333 | 93 | 8/1/2025 | 6.0 | 58.6 | 351.0 | 22.0 | 106.53 | 20.72 | 417.62 |
| 2519 | 312.0 | 16.211 | 93 | 8/7/2025 | 24.0 | 53.7 | 351.0 | 19.2 | 122.74 | 20.52 | 365.68 |
| 2907 | 388.0 | 16.505 | 93 | 8/17/2025 | 12.0 | 58.7 | 361.0 | 23.5 | 139.24 | 20.88 | 446.65 |
Nice Update!It is VERY impressive if the 29.9 MPGs is across the entire trip (73.7 miles-2.53 hrs). But accidentally resetting the total avg mpgs is something I've done several times and I wonder if newguy did that so the mpgs not really representative of the entire trip. (not distrusting newguy - just offering a possibility). For example, here is a short - almost all downhill trip result (this is the same trip where my battery went up to 8 bars - engine braking via standard mode on switchbacks):
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And my update for the most recent fill:
Odometer Reading Miles Gallons Fuell Octane Refuel Date Dist. to go -Before fill "Actual" dist to go? Dist. to go -After fill MPG Tank Gallons (total) MPG Total Range Est. 7 (fuel added) (mileage) 262 255.0 15.719 87 5/24/25 ? 53.2 ? 16.2 15.72 16.67 308.23 586 324.0 15.699 89 6/3/25 ? 68.1 ? 20.6 31.42 18.65 392.13 854 268.0 14.1 93 6/14/25 ? 93.1 ? 19.0 45.52 18.76 361.13 1216 362.0 16.073 93 6/27/25 28.0 65.9 347.0 22.5 61.59 19.74 427.92 1487 271.0 11.767 93 7/4/2025 102.0 166.6 347.0 23.0 73.36 20.27 437.58 1848 361.0 16.834 93 7/20/2025 6.0 46.4 351.0 21.4 90.19 20.49 407.45 2207 359.0 16.333 93 8/1/2025 6.0 58.6 351.0 22.0 106.53 20.72 417.62 2519 312.0 16.211 93 8/7/2025 24.0 53.7 351.0 19.2 122.74 20.52 365.68 2907 388.0 16.505 93 8/17/2025 12.0 58.7 361.0 23.5 139.24 20.88 446.65
Best tank yet: 23.5 MPGs
75% highway, premium gas, normal mode, air dam on (replaced after off-roading excursion).
Because of the instant feedback on current MPGs - and hybrid battery use - that the dash provides, I've become sensitive to trying to keep the instantaneous milage higher than the current average - not quite a hyper-miler but paying attention. But when I need to stomp on the gas to pull into fast traffic or avoid a collision, I do not hesitate - and the turbos and battery together are hella responsive.
Steady increase in tank MPG over time - except for my last tank that included 30 miles in 4LO and forgetting to take it out of 4HI for a week (150 or so miles out of the 312 for that tank).
Lastly, I am now almost always on the path to 400+ miles/tank. Projected at 446 on most recent tank (I subtract the fill amount from 19 and multiple by tank MPGs and add result to actual miles traveled to get "Range Est.)
TL/DR: Best tank yet: 23.5 MPG!
2 months and 1500 miles in im at 20 mpg. mostly city driving to and from work where i get a lot less which is mostly because idle time and cooling the truck off. if i do highway i get between the 22-24 on the trip. stock right now, have westcott lift and rims/tires incoming so see how bad it takes a hitHow's everyone's hybrid MPG stats looking lately?
I've set the car to show the trip average rather than total average, so the information resets each time the car starts. I figure that every time I start the car, I start to drive almost immediately so it's a good gauge for errands, road trips, or commutes. Appreciate you sharing your tracked MPGs though, the numbers are cool to see! I didn't decide to do something similar since I leave the car idle for long periods of times for our dogs, and feel like that would throw off from the driving data I care about.It is VERY impressive if the 29.9 MPGs is across the entire trip (73.7 miles-2.53 hrs). But accidentally resetting the total avg mpgs is something I've done several times and I wonder if newguy did that so the mpgs not really representative of the entire trip. (not distrusting newguy - just offering a possibility).
Awesome update. You may have convinced me to set one of my screens like yours (need to see if I can have one screen show average and one show trip... I think so...?)I've set the car to show the trip average rather than total average, so the information resets each time the car starts. I figure that every time I start the car, I start to drive almost immediately so it's a good gauge for errands, road trips, or commutes. Appreciate you sharing your tracked MPGs though, the numbers are cool to see! I didn't decide to do something similar since I leave the car idle for long periods of times for our dogs, and feel like that would throw off from the driving data I care about.