2011-10-27 229.1 6.993 $3.539 32.76 "First measured fill. Testing the car around town + Logan to Rexburg. High 30's F. No mods yet, bone stock except for pumping up the tire pressures to max sidewall (44 PSI) all around."
2011-10-28 342.5 10.935 $3.799 31.32 "Rexburg to Star, average speed about 80MPH. Low 30's F. Filling up with Premium (91 octane) this tank to see if it makes a difference next tank."
2011-10-30 311.8 9.796 $3.819 31.83 "Star to Burley with some driving around Boise included. Car absolutely filled to the brim with people and stuff. Installed full lower grille block about 100 miles into this tank. Did not notice any difference with 91 octane, but this tank filling with 93 octane to see if there is hopefully no ethanol in it.

Low 50s F. 80MPH."
2011-10-30 277.9 8.337 $3.559 33.33 "Burley to Idaho Falls and back down to Logan via Preston. Low 40s F. Not noticing much if any difference with higher octane fuel."
2011-11-05 386 11.411 $3.339 33.83 "Mainly commuting from Logan to Brigham City for work, one trip down to SLC included. 85 octane. 20's-30's F."
2011-11-11 247.9 7.641 $3.259 32.44 "Commuting from Logan to Brigham City. All 85 or 87 octane from here on out. 20's-40's F."
2011-11-15 370.3 10.719 $3.259 34.55 "Commuting to Brigham City from Logan, including a trip down to Provo and back. 20-50F."
2011-11-23 336.5 11.146 $3.149 30.19 "Commuting to Brigham City from Logan. Had to use this car to jump-start the Jeep a few times, and had quite a few shorter trips.

Below 30F all tank."
2011-11-26 217.1 6.733 $3.399 32.24 "Logan to Burley, one trip to Brigham City"
2011-11-28 361.8 11.645 $3.489 31.07 "Burley to Boise, Boise to Jerome."
2011-11-30 299.6 8.932 $3.229 33.54 "Jerome to Logan, a few days commuting."
2011-12-08 247.6 9.253 $3.069 26.76 "Starting to get really cold. Highs are in the teens most days."
2011-12-14 272.4 9.37 $2.979 29.07 ""
2011-12-16 344.3 9.565 $2.959 36 "Brigham City to Logan, Logan to Provo, driving around Provo area, back to Brigham City

low 30's F"
2011-12-23 285.7 9.45 $2.899 30.23 ""
2011-12-25 353.4 11.568 $3.099 30.55 ""
2012-01-01 350.7 12.531 $3.149 27.99 ""
2012-01-06 318.3 9.862 $3.099 32.28 "Trip to Pocatello and back"
2012-01-11 284.2 9.541 $2.819 29.79 "Brigham City - Logan for work"
2012-01-20 255.1 8.781 $2.899 29.05 ""
2012-01-28 350.1 11.619 $2.999 30.13 ""
2012-02-06 360.4 12.567 $2.949 28.68 ""
2012-02-17 320.5 10.16 $2.989 31.55 ""
2012-02-23 309.3 9.736 $3.019 31.77 ""
2012-02-25 311.4 12.123 $3.459 25.69 "40+ MPH headwinds the whole way back to Boise."
2012-02-26 268.3 8.996 $3.295 29.82 "Headwinds again"
2012-03-06 370 10.978 $3.359 33.7 ""
2012-03-12 312.3 9.628 $3.659 32.44 "Trip to Boise"
2012-03-12 355 10.977 $3.659 32.34 "Back to Logan from Boise"
2012-03-15 306.9 10.181 $3.489 30.14 "Hurrying back from Bliss to Logan, some commuting"
2012-03-22 297.4 9.151 $3.599 32.5 ""
2012-04-04 395.2 12.613 $3.639 31.33 ""
2012-04-13 313.7 10.362 $3.639 30.27 ""
2012-05-03 363.1 11.414 $3.609 31.81 ""
2012-05-13 335.1 10.502 $3.599 31.91 ""
2012-05-19 286.4 8.938 $3.609 32.04 ""
2012-05-28 341 10.511 $3.599 32.44 ""
2012-06-09 382.2 11.345 $3.579 33.69 ""
2012-06-26 328.3 11.284 $3.599 29.09 "Wife changed jobs so there is much more city driving"
2012-07-02 370 11.648 $3.559 31.77 "Trip to SLC, still A/C"
2012-07-13 280 9.662 $3.399 28.98 "City driving, A/C on"
2012-07-19 303.6 8.714 $3.409 34.84 ""
2012-07-21 333.4 10.657 $3.559 31.28 "Logan to Boise"
2012-07-21 370.8 11.029 $3.899 33.62 "Boise to Cascade Locks"
2012-07-26 372.8 10.814 $3.699 34.47 "Cascade Locks to Newport and then to Tillamook"
2012-07-29 145.8 3.881 $3.559 37.57 "Driving around Tillamook, then Tillamook to Hillsboro. Almost all of this driving was at optimal speeds from 45-65MPH. Almost no A/C usage because of the nice cool temps on the coast."
2012-07-29 325.4 9.477 $3.659 34.34 "Hillsboro to Baker City"
2012-07-30 133.2 3.782 $3.389 35.22 "Baker City to Star"
2012-07-31 331.3 11.556 $3.359 28.67 "Boise to Logan, A/C and high winds"
2012-08-07 222.9 7.226 $3.39 30.85 ""
2012-08-10 493.2 14.762 $3.419 33.41 "Logan into the Sawtooth Mountains, had a flat from the trail head back to Bellevue, filled up in Rupert on the way back.

Two fills on this tank."
2012-08-17 340 10.989 $3.459 30.94 "After flat tire, mechanics lowered it to 30PSI and I haven't gotten a chance to get to an air pump and pump the tires back up"
2012-08-22 383 11.412 $3.439 33.56 "Trip to Salt Lake, driving around SLC, and back to Logan. A/C the whole time. Tires back to 50PSI"
2012-08-25 381.2 11.349 $3.639 33.59 "Logan to Mountain Home and some other driving up to Franklin on dirt roads; installed the first smooth wheel cover part way through this tank. A/C on 95% of the time."
2012-08-27 264.5 8.92 $3.579 29.65 "Mountain Home to Boise, driving around Boise, then Boise to Rupert. Strong winds and thunderstorms from Boise all the way to Rupert.

Installed a K&N filter at about 70 miles into this tank (got it for my birthday from my parents, we'll see if it actually helps or hurts). A/C on 80% of the time. Had one smooth wheel cover on front left."
2012-09-05 342.2 10.889 $3.719 31.43 "Rupert to Logan, then commuting to work/school and quite a bit of city driving. Some A/C.

Finished front underbody tray, partial lower grille block, front and rear tire spats, and partial rear underbody tray at about 310 miles into this tank after getting home. I'm interested to see the next tank; I felt that it was helping towards the end of this one when they were all finished.

Removed smooth wheel cover at wife's behest.

Tires down to 44PSI to see if there is a difference."
2012-09-18 342.5 10.847 $3.779 31.58 "Not much A/C, driving around town and going to work. Tires back at 50PSI all around."
2012-09-24 402.7 11.705 $3.899 34.4 "First 400 mile tank! Commuting to work, Logan to Boise, and driving around Boise."
2012-09-26 293.3 8.182 $3.899 35.85 "Boise to Logan, 75-80 the whole way, some a/c

CHANGED OIL TO FULL SYNTHETIC AT 121952"
2012-10-09 355.9 11.193 $3.689 31.8 "Commuting to work. Starting to drop below freezing at night. Finished half of the upper grille block at about 255 miles into this tank. Planning on finishing the rest of it tonight."
2012-10-22 372.3 10.298 $3.619 36.15 "SLC/Springville and back."
2012-11-11 330.5 11.632 $3.549 28.41 "Distance on this tank is probably off by a bit; wife said that she reset it at some point after filling up last tank but she couldn't remember how far in it was.

Mostly driving around town and some commuting to work."
2012-12-01 350.4 11.998 $3.239 29.2 "This tank is also messed up a bit."
2012-12-16 340.1 11.327 $3.149 30.03 "Mostly commuting to work."
2012-12-22 316.4 10.137 $2.929 31.21 "Logan to Salt Lake City and back. Some commuting to work."
2012-12-26 401.5 11.802 $3.099 34.02 "Logan to Boise, driving around Boise"
2012-12-29 384.1 12.612 $2.999 30.46 "Driving around Boise, Boise to Blackfoot."
2013-01-11 337.6 11.394 $2.589 29.63 "Very cold, lots of snow."
2013-01-21 365.4 12.489 $2.659 29.26 "Hasn't been above 20F for almost a month now."
2013-02-07 319.5 12.025 $2.929 26.57 "Still really cold. Lots of driving to school and work."
2013-02-21 355.7 11.505 $3.339 30.92 "Driving to SLC and back, to work."
2013-03-08 365.9 11.637 $3.319 31.44 ""
2013-03-22 380.7 11.051 $3.309 34.45 "Spring has started and the warmer temperatures and lack of snow are helping quite a bit."
2013-04-05 377.1 11.831 $3.339 31.87 "Commuting to work, Logan to Orem"
2013-04-05 411.8 12.341 $3.579 33.37 "Orem to Las Vegas. Nice weather"
2013-04-08 358.1 9.839 $3.599 36.4 "Driving around Vegas, then Vegas to St. George. Some A/C use in Vegas. Rain/lots of wind the whole way up to St. George."
2013-04-08 362.4 12.098 $3.459 29.96 "St. George to Brigham City. Terrible wind/rain/snow the whole way."
2013-04-22 356.9 11.339 $3.449 31.48 "Commuting to work and school. Nice weather."
2013-05-10 536.4 12.062 $3.199 44.47 "Following the moving truck to Las Vegas, perfect weather. Slower speeds and drafting does wonders. Record tank to date.

500 mile club!"
2013-05-31 349 12.103 $3.319 28.84 "Moved to Las Vegas; much more A/C usage now unfortunately. Mostly driving around town and driving to work (3.3 miles). Removed grille blocks for cooling reasons; highs are well into the 100s F by now. Plan to re-install grille blocks on long trips and once the weather cools down."
2013-06-09 196.3 6.425 $3.339 30.55 "Mostly driving around town with A/C on. Highs have been in the 110s F for a few weeks now. Re-installed part of the front grille block for my wife's trip to SLC and back; planning on finishing the front air dam when my wife gets back."
2013-06-09 539.3 15.603 $3.749 34.56 "Two tanks combined; Las Vegas to Springville, driving to and from SLC, and back to Springville."
2013-06-13 376.6 12.165 $3.399 30.96 "Springville to Las Vegas"
2013-06-21 322 9.424 $3.479 34.17 "Commuting to work, driving around Vegas, a few trips to the other side of town and back. Almost all of this is A/C on full.

Installed a full front air dam about 40 miles into this tank. I think it may have helped significantly, but I want to do some real tests soon to verify."
2013-06-25 351.8 12.435 $3.479 28.29 "500+ extra pounds driving around in the heat with full AC over hills to the Hoover Dam does not help. Daily highs around 105F."
2013-06-30 300.2 10.663 $3.499 28.15 "More of the same; driving around with 600+ lbs of people and going to the Hoover Dam with full A/C. Highs over 110F most days. Removed the rear tire spats at about 280 miles in, removed upper grille block at the same time due to cooling concerns. Installed the trunk lip spoiler about 220 miles in."
2013-07-07 158.3 6.189 $3.419 25.58 "Worst tank to date. I think driving around Las Vegas is unfortunately getting us much closer to city mileage estimates. Full A/C, very high temps."
2013-07-07 374.2 11 $3.659 34.02 "Las Vegas to Nephi"
2013-07-10 283.6 8.198 $3.759 34.59 "Nephi to SLC, driving around SLC, then SLC to Scipio"
2013-07-12 333.6 11.866 $3.499 28.11 "Scipio to Las Vegas, driving to work."
2013-08-02 224.4 6.795 $3.539 33.02 "Driving around town and commuting to work."
2013-08-02 352.2 10.395 $3.659 33.88 "Vegas to Nephi"
2013-08-02 175.4 5.668 $3.999 30.95 "Nephi to Springville, driving around Springville, then back to Scipio"
2013-08-05 360 12.621 $3.459 28.52 "Scipio to Las Vegas, commuting to work"
2013-08-20 376.9 11.821 $3.319 31.88 "About half was driving to work and back, got quite a bit of EOC time. Other half was driving to Pahrump and back over the mountain, and over to Henderson and back. Didn't have to use A/C until my trips to Pahrump/Henderson."
2013-08-26 219.1 5.684 $3.279 38.55 "Almost no A/C, quite a bit of EOC. Second best tank to date."
2013-08-28 536.1 16.343 $3.699 32.8 "Las Vegas to Springville, driving to Salt Lake City and back twice"
2013-08-31 523.6 16.343 $3.439 32.04 "Springville to Las Vegas"
2013-09-16 380.1 10.609 $3.299 35.83 "Commuting to work and back."
2013-10-07 370.6 12.396 $3.259 29.9 ""
2013-10-11 313.1 8.497 $3.639 36.85 "Vegas to Fillmore"
2013-10-11 230.6 6.958 $3.279 33.14 "Fillmore to Provo, back to Holiday"
2013-10-11 425.81 11.947 $3.219 35.64 "Holiday back to Vegas"
2013-10-27 336.2 10.941 $3.199 30.73 "Mostly commuting to work"
2013-11-08 366 11.665 $3.139 31.38 "Mostly commuting"
2013-11-14 444.5 11.088 $3.119 40.09 "Driving to St. George and back, commuting to work."
2013-12-04 344.8 12.642 $3.079 27.27 "Changed the oil to Shell Rotella T6 5W-40 Full Synthetic part way through this tank.

Mostly commuting, starting to get a little bit colder. Ran a can of seafoam through this tank."
2013-12-10 276.2 7.778 $3.039 35.51 "Mostly highway"
2013-12-14 353.7 12.122 $3.099 29.18 "SLC to Vegas"
2013-12-22 302.2 9.228 $3.059 32.75 "Ely to Jerome"
2013-12-22 157.6 5.099 30.91 "Before leaving Vegas"
2013-12-22 299.2 10.078 29.69 "Vegas to Ely"
2013-12-29 226.8 7.331 $3.159 30.94 "Twin Falls to Star, driving around Boise"
2013-12-29 147.8 5.205 $2.999 28.4 "Star to Jerome"
2013-12-29 262.2 6.967 $3.479 37.63 "Jerome to Ely"
2014-01-25 381.7 12.036 $3.219 31.71 "Ely back to Las Vegas, commuting to work.

Trimmed the front air dam down to allow better airflow under the center and less air being pushed out past the tires. Weather has been excellent the last month."
2014-02-10 381.1 12.268 $3.159 31.06 "Mostly commuting"
2014-02-27 344.2 10.073 $3.099 34.17 "Commuting to work"
2014-03-13 324.2 10.532 $3.499 30.78 "Commuting to work, Las Vegas to Boulder City"
2014-03-16 409.5 11.342 $3.239 36.1 "Boulder City to Phoenix, driving around Phoenix"
2014-03-18 366.1 11.034 $3.379 33.18 "Phoenix back to Las Vegas"
2014-03-26 108.9 3.201 $3.399 34.02 "Filling up before heading to SLC"
2014-03-26 306.4 10 30.64 "Las Vegas to Fillmore"
2014-03-28 200 5.903 $3.249 33.88 "Fillmore to SLC, driving around SLC"
2014-03-28 303.5 8.644 $3.399 35.11 "Sandy to St. George"
2014-04-10 347.2 11.412 $3.199 30.42 "Driving back from SLC, driving around Vegas"
2014-04-21 350.4 11.477 $3.499 30.53 "Starting to use a lot more AC"
2014-05-12 321.1 11.735 $3.519 27.36 "Summer has started"
2014-05-30 303.1 11.431 $3.599 26.52 "Continues to be very hot, 100% A/C usage"
2014-07-12 313.3 10.634 $3.83 29.46 "Very hot, full A/C"
2014-07-23 296.2 11.638 $3.659 25.45 "Very hot, full A/C. Lots of short trips.

Worst tank to date."
2014-08-20 349.4 11.935 $3.559 29.28 "Summer is almost over, slightly less A/C usage."
2014-09-06 358.9 11.679 $3.459 30.73 "Las Vegas to Nephi"
2014-09-07 197.1 5.895 $3.459 33.44 "Nephi to Salt Lake and back"
2014-09-08 358.7 11.616 $3.499 30.88 "Nephi to Las Vegas

Oil change at 150,567, approximately 11,000 miles since last change."
2014-09-22 350.7 11.687 $3.359 30.01 "Mostly commuting to work and wife commuting to clinical.

Installed Ultragauge right at the end of this tank. It's finally starting to cool down here so A/C usage is coming down. Hopefully I'll see some improvements from using the Ultragauge.

Changed coolant at 150,986 miles."
2014-10-13 395.3 12.194 $3.099 32.42 "Las Vegas to St. George and back.

Installed new battery and terminals on previous tank, so previous mileage was not recorded."
2014-10-25 416.9 11.703 $2.999 35.62 "Office changed locations, so my commute is much longer now (30 miles round trip), but it is all highway. I'm trying to keep my speeds between 55-60 and coast as much as possible on the large downhill sections. As I learn transition points hopefully I can get a whole tank over 40 MPG. On an individual round trip I'm close to 39 MPG right now."
2014-11-07 391.5 12.823 $2.879 30.53 "Commuting to work or going to clinical. First full tank on the new commute, but the previous tank wasn't completely full so MPG this tank was down. Ultragauge said 33.7 MPG for this tank."
2014-11-21 467.1 11.495 $2.979 40.64 "Almost all highway now since commute changed. Installed the front belly pan and front grille blocks about halfway through this tank. Been trying some mild (ICE on since its an automatic) P&G on the downhill sections of my commute home; best trip so far is 43.1. Ultragauge reading was 35.7."
2014-12-06 412.8 11.796 $2.579 34.99 "Commuting to work or clinical."
2014-12-18 428.9 12.407 $2.259 34.57 "Almost all commuting to work. Topped off all the way up. Ultragauge read 36.4 MPG."
2015-01-08 432.1 11.34 $2.139 38.1 "Almost all commuting to work. Ultragauge read 35.9."
2015-01-22 402.2 11.353 $1.979 35.43 "Filling up before heading to SLC. Almost all commuting to work or clinical."
2015-01-22 356.5 10.836 $1.899 32.9 "Las Vegas to Nephi."
2015-01-24 226.2 6.295 $1.899 35.93 "Nephi to SLC, driving around SLC, back to Nephi."
2015-01-27 408.4 11.229 $1.979 36.37 "Nephi to Las Vegas, commuting for a few days"
2015-02-14 409.7 11.637 $2.199 35.21 "Commuting to work and clinical."
2015-02-24 396.5 11.728 $2.439 33.81 "Commuting to work. Hit a huge screw and blew out my front right tire, which was quite worn anyway, so I got new front tires towards the end of this tank at ~156,450 miles."
2015-03-12 392.9 11.853 $2.719 33.15 "Switched main cars, so wife is driving this car as main vehicle now. Mainly commuting to clinical."
2015-03-27 381 11.891 $2.819 32.04 ""
2015-04-09 337.5 10.555 $2.539 31.98 ""
2015-04-20 342.2 11.088 $2.639 30.86 "Commuting to clinical."
2015-05-01 195.2 5.997 $2.839 32.55 "Vegas to Cedar City"
2015-05-01 195.8 6.774 $3.059 28.9 "Commuting to clinical"
2015-05-07 337.5 11 30.68 ""
2015-05-09 212.4 6.607 $2.839 32.15 ""
2015-05-09 167.1 6.894 $2.929 24.24 ""
2015-05-21 383.8 12 $2.999 31.98 ""
2015-06-05 366.1 11.39 $3.259 32.14 ""
2015-06-25 302 11.993 $3.039 25.18 ""
2015-07-22 324.8 11.305 $3.059 28.73 ""
2015-08-15 297.1 11.427 $3.049 26 "Full AC, driving much shorter trips now"
2015-09-18 308.9 12.215 $2.759 25.29 ""
2015-10-12 186.9 5.514 $2.729 33.9 ""
2015-12-04 225.2 7.01 $2.349 32.13 ""
2016-01-02 281.1 9.303 $2.349 30.22 ""
2016-01-16 279.9 9.564 $2.289 29.27 ""
2016-02-05 305.9 11.82 $2.159 25.88 ""
2016-02-19 346.2 11.582 $1.869 29.89 ""
2016-03-01 358.7 11.954 $1.799 30.01 ""
2016-03-22 341.1 11.801 $2.119 28.9 ""
2016-04-07 330 12.094 $2.329 27.29 ""
2016-04-22 318.8 11.504 $2.299 27.71 ""
2016-05-02 390.2 12.193 32 ""
2016-05-10 312.31 11.154 $2.399 28 ""
2016-06-22 361.7 11.673 $2.459 30.99 ""
2016-07-18 308.6 11.324 $2.299 27.25 ""
2016-08-04 297.7 11.67 $2.159 25.51 ""
2016-08-26 300.5 11.081 $2.199 27.12 ""
2016-09-13 347.3 12.094 $2.219 28.72 ""
2016-09-23 298.3 10.262 $2.219 29.07 ""
2016-10-05 244 8.525 $2.259 28.62 ""
2016-10-15 271.9 9.576 $2.259 28.39 "Oil change at 170004 miles."
2018-05-18 292.8 11.122 $3.249 26.33 ""