2023 Toyota Corolla
Hatchback SE. Bought May 26, 2023. Logged from Jun 11, 2023 to Oct 9, 2026 and still going. Real-world fuel economy from 52 fill-ups: 33.4 MPG on average, 33.3 miles per gallon overall, at $0.095 per mile.
52
Fill-ups
15,628
Miles
469
Gallons
$1,488
Spent on fuel
33.4
Average tank MPG
33.3 overall (miles / gallons)
$0.095
Cost per mile
$3.18
Average $ per gallon
12.7
Miles per day
23.7
Days between fills
median 22
9.02gal
Average fill
The tank
13.2gal
Rated capacity
verified by the owner, 2026-09-13
9.02gal
Typical fill
68% of the tank
10.40gal
Deepest fill
79% of the tank, Oct 22, 2023
4.2gal
Left in the tank at a typical fill
about 140 miles at the median MPG
441mi
Full-tank range
13.2 gal times the median 33.4 MPG
Every fill is treated as a fill to full, so gallons pumped is what the tank was missing. Left-in-the-tank and range are estimates from the rated capacity, not gauge readings.
Maintenance counters
From the service history, as of the latest tank on Oct 9, 2026.
Since last oil change
628miles, 3 months ago, Home
Jul 22, 2026 at 15,000
Since last tire rotation
6,438miles, 16 months ago, Atlanta Toyota
May 26, 2025 at about 9,190
Since new tires
4,088miles, 10 months ago, Mavis Tire Service Center
Dec 6, 2025 at about 11,540
Since the engine air filter change
628miles, 3 months ago, Home
Jul 22, 2026 at 15,000
Since the cabin air filter change
628miles, 3 months ago, Home
Jul 22, 2026 at 15,000
Since the last inspection
1,628miles, 5 months ago, Speed Lane Emissions, Norcross
May 19, 2026 at about 14,000
Service history
7 visits. Newest first.
| Date | Odometer | Done | Where | Product and parts | Notes |
|---|---|---|---|---|---|
| 15,000 | Oil changeEngine air filterCabin air filter | Home | Mobil 1 0W-20, 5 qt. Genuine Toyota oil filter, engine air filter and charcoal cabin air filter | The 15,000-mile oil change. | |
| ≈14,000 | Inspection | Speed Lane Emissions, Norcross | Emissions inspection, the first one required since the car was new. Passed. | ||
| ≈11,540 | New tires | Mavis Tire Service Center | Yokohama AVID S30D, 205/55R16, two tires | Sidewall puncture on one tire; replaced two to keep the pair matched. | |
| ≈9,190 | Oil changeTire rotation | Atlanta Toyota | Dealer-supplied 0W-16. Genuine Toyota oil filter | The two-year service under the included maintenance plan, billed as the 10,000-mile service; the fuel log puts the odometer near 9,190 that day. Tires rotated. | |
| ≈5,110 | Oil change | Home | Mobil 1 0W-20, 5 qt. Genuine Toyota oil filter | The 5,000-mile oil change. | |
| ≈5,090 | Service visitTire rotation | AutoNation Toyota Mall of Georgia | 5,000-mile service under the included maintenance plan: inspection and tire rotation. | ||
| ≈1,030 | Oil change | Home | Mobil 1 0W-20, 5 qt. Genuine Toyota oil filter | Break-in oil change on the new engine. |
An odometer marked ≈ was read off the fuel log for that date rather than off the dash. Download the whole history as maintenance.csv.
MPG per tank
Price per gallon
Temperature and mileage
Year by year
| Year | Fill-ups | Miles | Gallons | Spent | Avg MPG | Avg $ / gal | Cost / mile | Miles / day | Days between |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | 11 | 3,504 | 98.1 | $321 | 35.9 | $3.30 | $0.092 | 16.3 | 19.5 |
| 2024 | 13 | 3,901 | 117.0 | $367 | 33.4 | $3.14 | $0.094 | 11.0 | 27.4 |
| 2025 | 15 | 4,439 | 141.0 | $412 | 31.5 | $2.92 | $0.093 | 12.2 | 24.3 |
| 2026 | 13 | 3,784 | 112.8 | $389 | 33.5 | $3.43 | $0.103 | 12.8 | 22.8 |
| All | 52 | 15,628 | 468.9 | $1,488 | 33.4 | $3.18 | $0.095 | 12.7 | 23.7 |
Avg MPG and Avg $ per gallon are means over tanks, the way the old spreadsheet summarized a year. Cost per mile and miles per day are ratios of the year's totals. A year with a car change counts only this car's tanks.
Seasons
| Season | Tanks | Avg MPG | Avg $ / gal |
|---|---|---|---|
| Winter (Dec to Feb) | 13 | 32.0 | $2.85 |
| Spring (Mar to May) | 13 | 33.7 | $3.35 |
| Summer (Jun to Aug) | 15 | 34.7 | $3.40 |
| Fall (Sep to Nov) | 11 | 32.8 | $3.09 |
Records
40.7MPG
Best tank
Aug 19, 2023, 240 mi
29.5MPG
Worst tank
May 4, 2025, 291 mi
374mi
Longest tank
Oct 22, 2023
$2.47
Cheapest gallon
Oct 5, 2024
$4.28
Priciest gallon
Aug 19, 2023
52days
Longest gap
ending Jul 12, 2024
Fuel notes
What was typed next to a tank at the pump. Maintenance done since the service history began is recorded there instead.
| Date | Odometer | Note |
|---|---|---|
| Jul 12, 2023 | 978 | oil changeBreak in oil change |
| Apr 2, 2024 | 5,087 | oil changeOil change |
| May 24, 2025 | 9,181 | oil changeOil change |
| Dec 7, 2025 | 11,556 | tiresTwo new tires |
Every tank
52 tanks
| Date | Miles | Gallons | Cost | $ / gal | MPG | Days | Notes |
|---|---|---|---|---|---|---|---|
| 279 | 8.97 | $34.08 | $3.80 | 31.1 | 26 | ||
| 248 | 8.25 | $32.36 | $3.92 | 30.1 | 35 | ||
| 319 | 9.51 | $36.13 | $3.80 | 33.5 | 22 | ||
| 261 | 7.75 | $28.67 | $3.70 | 33.7 | 26 | ||
| 284 | 8.26 | $28.91 | $3.50 | 34.4 | 20 | ||
| 288 | 7.69 | $27.68 | $3.60 | 37.5 | 17 | ||
| 329 | 9.40 | $37.03 | $3.94 | 35.0 | 20 | ||
| 351 | 9.55 | $34.81 | $3.65 | 36.8 | 31 | ||
| 362 | 10.07 | $36.84 | $3.66 | 35.9 | 21 | ||
| 313 | 9.20 | $29.89 | $3.25 | 34.0 | 20 | ||
| 265 | 8.13 | $21.62 | $2.66 | 32.6 | 20 | ||
| 240 | 7.83 | $19.58 | $2.50 | 30.7 | 20 | ||
| 245 | 8.19 | $21.45 | $2.62 | 29.9 | 18 | ||
| 288 | 9.25 | $25.81 | $2.79 | 31.1 | 10 | ||
| 303 | 9.72 | $27.72 | $2.85 | 31.2 | 16 | tiresTwo new tires | |
| 320 | 10.00 | $26.39 | $2.64 | 32.0 | 20 | ||
| 291 | 9.76 | $27.34 | $2.80 | 29.8 | 28 | ||
| 275 | 8.67 | $24.88 | $2.87 | 31.7 | 35 | ||
| 307 | 9.90 | $29.54 | $2.98 | 31.0 | 28 | ||
| 299 | 8.76 | $26.10 | $2.98 | 34.1 | 10 | ||
| 314 | 9.75 | $26.33 | $2.70 | 32.2 | 19 | ||
| 266 | 8.79 | $25.92 | $2.95 | 30.3 | 41 | ||
| 321 | 9.51 | $28.33 | $2.98 | 33.8 | 20 | oil changeOil change | |
| 291 | 9.85 | $29.47 | $2.99 | 29.5 | 28 | ||
| 264 | 8.37 | $26.37 | $3.15 | 31.5 | 23 | ||
| 309 | 9.75 | $29.85 | $3.06 | 31.7 | 27 | ||
| 299 | 9.43 | $29.60 | $3.14 | 31.7 | 27 | ||
| 292 | 9.53 | $28.28 | $2.97 | 30.6 | 33 | ||
| 240 | 7.70 | $22.80 | $2.96 | 31.2 | 10 | ||
| 266 | 8.15 | $23.32 | $2.86 | 32.6 | 26 | ||
| 282 | 9.27 | $26.88 | $2.90 | 30.4 | 37 | ||
| 279 | 8.78 | $21.68 | $2.47 | 31.8 | 35 | ||
| 331 | 9.74 | $28.64 | $2.94 | 34.0 | 50 | ||
| 327 | 8.58 | $35.25 | $4.11 | 38.1 | 52 | ||
| 278 | 8.58 | $29.09 | $3.39 | 32.4 | 24 | ||
| 315 | 8.58 | $30.17 | $3.52 | 36.7 | 25 | ||
| 286 | 8.58 | $28.32 | $3.30 | 33.3 | 17 | oil changeOil change | |
| 341 | 9.90 | $33.75 | $3.41 | 34.4 | 15 | ||
| 312 | 9.30 | $30.31 | $3.26 | 33.5 | 22 | ||
| 318 | 9.80 | $28.85 | $2.94 | 32.4 | 35 | ||
| 326 | 10.00 | $27.54 | $2.75 | 32.6 | 8 | ||
| 345 | 9.92 | $28.18 | $2.84 | 34.8 | 25 | ||
| 281 | 8.04 | $25.23 | $3.14 | 35.0 | 22 | ||
| 290 | 8.32 | $23.29 | $2.80 | 34.9 | 19 | ||
| 374 | 10.40 | $31.95 | $3.07 | 36.0 | 24 | ||
| 311 | 8.70 | $27.14 | $3.12 | 35.7 | 25 | ||
| 339 | 9.21 | $33.53 | $3.64 | 36.8 | 15 | ||
| 240 | 5.89 | $25.22 | $4.28 | 40.7 | 18 | ||
| 346 | 10.08 | $37.31 | $3.70 | 34.3 | 20 | ||
| 325 | 9.40 | $30.71 | $3.27 | 34.6 | 14 | oil changeBreak in oil change | |
| 331 | 9.48 | $29.76 | $3.14 | 34.9 | 17 | ||
| 322 | 8.68 | $28.56 | $3.29 | 37.1 | 16 |