Illustration
Demo owner 6
Sample Maple 1
2020 Mazda MX-5 Miata
Grand Touring · RWD · Gasoline
Mostly local errands. Fictional owner and records.
Example fuel summary
Simulated through 2026-09-30Simulated actual MPG25.836 full-to-full intervals
Simulated miles logged12,27042 sample fill-ups
Simulated highway share24%Distance-weighted driving mix
Simulated computer difference+1.6 MPGComputer estimate minus actual
Actual MPG is calculated from the example distance and fuel, including partial fills between full tanks. Computer estimates stay separate. Highway share describes driving mix, not a separate highway MPG rating.
Simulated ownership
Purchase and running costs
Purchased 2025-10-21 at 16,278 miles. All amounts are fictional; these are not market values or quotes.
- Example purchase price
- $24,076.54
- Example fees and taxes
- $2,120.17
- Example fuel spending
- $1,775.30
- Example maintenance spending
- $219.18
- Example total spending
- $28,191.19
- Example fuel + maintenance per mile
- $0.16
Simulated maintenance
4 example recordsIllustrative service history only, not a manufacturer-recommended schedule.
| Date | Example service | Odometer | Example cost |
|---|---|---|---|
| 2026-09-24 | Cabin air filter replacedSimulated completed service | 28,548 mi | $30.44 |
| 2026-08-03 | Oil change and tire rotationSimulated completed service | 26,511 mi | $75.88 |
| 2026-03-09 | Oil change and tire rotationSimulated completed service | 21,428 mi | $80.36 |
| 2026-02-25 | Tire puncture repairedSimulated completed service | 21,009 mi | $32.50 |
Simulated fuel log
42 example recordsThe first full fill establishes a baseline. Partial fills have no standalone MPG; the next full fill closes their combined interval.
| Date | Miles | Gallons | Actual MPG | Computer MPG | Highway | Example cost | Conditions |
|---|---|---|---|---|---|---|---|
| 2026-09-24 | 276.2 | 11.118 | 24.8 | 26.5Example dash reading | 34% | $35.46 | No trailerSimulated |
| 2026-09-15 | 283.9 | 11.440 | 24.8 | 26.7Example dash reading | 24% | $42.27 | No trailerSimulated |
| 2026-09-07 | 165.4 | 8.079 | 25.22 fills combined | 26.9Example dash reading | 26% | $26.18 | No trailerSimulated |
| 2026-09-03 | 129.9 | 3.629 | —Partial fill | 26.9Example dash reading | 26% | $11.76 | No trailerSimulated |
| 2026-08-31 | 406.2 | 16.396 | 24.8 | 26.4Example dash reading | 19% | $68.96 | No trailerSimulated |
| 2026-08-24 | 381.6 | 14.253 | 26.8 | 28.2Example dash reading | 14% | $55.12 | No trailerSimulated |
| 2026-08-14 | 393.8 | 14.634 | 26.9 | 28.4Example dash reading | 35% | $44.40 | No trailerSimulated |
| 2026-08-03 | 267.1 | 10.765 | 24.8 | 26.4Example dash reading | 29% | $45.91 | No trailerSimulated |
| 2026-07-26 | 393.2 | 14.780 | 26.6 | 28.3Example dash reading | 33% | $62.11 | No trailerSimulated |
| 2026-07-15 | 320.3 | 12.611 | 25.4 | 26.8Example dash reading | 13% | $37.74 | No trailerSimulated |
| 2026-07-04 | 313.3 | 12.171 | 25.7 | 27.6Example dash reading | 35% | $47.38 | No trailerSimulated |
| 2026-06-24 | 224.2 | 10.585 | 26.12 fills combined | 27.8Example dash reading | 34% | $36.68 | No trailerSimulated |
| 2026-06-16 | 176.1 | 4.756 | —Partial fill | 27.8Example dash reading | 34% | $16.48 | No trailerSimulated |
| 2026-06-13 | 404.3 | 15.589 | 25.9 | 27.6Example dash reading | 24% | $63.77 | No trailerSimulated |
| 2026-06-03 | 389.2 | 15.371 | 25.3 | 26.9Example dash reading | 21% | $55.58 | No trailerSimulated |
| 2026-05-27 | 319.3 | 12.777 | 25.0 | 26.5Example dash reading | 6% | $44.07 | No trailerSimulated |
| 2026-05-15 | 335.6 | 13.021 | 25.8 | 27.6Example dash reading | 14% | $49.32 | No trailerSimulated |
| 2026-05-04 | 395.9 | 14.167 | 27.9 | 29.8Example dash reading | 32% | $58.51 | No trailerSimulated |
| 2026-04-22 | 379.2 | 14.249 | 26.6 | 28.4Example dash reading | 38% | $48.16 | No trailerSimulated |
| 2026-04-15 | 252.7 | 10.036 | 25.2 | 26.8Example dash reading | 19% | $38.49 | No trailerSimulated |
| 2026-04-05 | 176.1 | 8.718 | 24.92 fills combined | 26.7Example dash reading | 29% | $37.49 | No trailerSimulated |
| 2026-04-01 | 138.3 | 3.917 | —Partial fill | 26.7Example dash reading | 29% | $16.84 | No trailerSimulated |
| 2026-03-29 | 248.6 | 9.463 | 26.3 | 27.9Example dash reading | 9% | $34.70 | No trailerSimulated |
| 2026-03-19 | 349.0 | 14.331 | 24.4 | 25.9Example dash reading | 20% | $43.67 | No trailerSimulated |
| 2026-03-09 | 419.3 | 15.787 | 26.6 | 28.2Example dash reading | 12% | $50.83 | No trailerSimulated |
| 2026-02-25 | 390.0 | 14.265 | 27.3 | 28.8Example dash reading | 31% | $53.15 | No trailerSimulated |
| 2026-02-19 | 348.8 | 12.961 | 26.9 | 28.7Example dash reading | 35% | $52.48 | No trailerSimulated |
| 2026-02-12 | 292.0 | 11.121 | 26.3 | 27.9Example dash reading | 14% | $44.03 | No trailerSimulated |
| 2026-02-04 | 404.0 | 16.312 | 24.8 | 26.3Example dash reading | 33% | $65.12 | No trailerSimulated |
| 2026-01-26 | 209.0 | 10.418 | 24.72 fills combined | 26.4Example dash reading | 5% | $32.33 | No trailerSimulated |
| 2026-01-17 | 164.2 | 4.681 | —Partial fill | 26.4Example dash reading | 5% | $14.53 | No trailerSimulated |
| 2026-01-14 | 320.6 | 13.265 | 24.2 | 25.8Example dash reading | 25% | $48.78 | No trailerSimulated |
| 2026-01-06 | 417.4 | 15.597 | 26.8 | 28.5Example dash reading | 32% | $60.34 | No trailerSimulated |
| 2025-12-28 | 255.2 | 10.624 | 24.0 | 25.8Example dash reading | 26% | $38.82 | No trailerSimulated |
| 2025-12-22 | 339.8 | 12.965 | 26.2 | 27.8Example dash reading | 26% | $54.09 | No trailerSimulated |
| 2025-12-11 | 275.2 | 10.274 | 26.8 | 28.5Example dash reading | 26% | $41.15 | No trailerSimulated |
| 2025-12-03 | 376.7 | 14.334 | 26.3 | 27.7Example dash reading | 31% | $50.30 | No trailerSimulated |
| 2025-11-27 | 337.9 | 13.017 | 26.0 | 27.7Example dash reading | 9% | $39.71 | No trailerSimulated |
| 2025-11-21 | 168.3 | 7.738 | 26.82 fills combined | 28.5Example dash reading | 36% | $29.44 | No trailerSimulated |
| 2025-11-13 | 132.2 | 3.477 | —Partial fill | 28.5Example dash reading | 36% | $13.23 | No trailerSimulated |
| 2025-11-10 | 299.7 | 12.438 | 24.1 | 25.6Example dash reading | 15% | $37.56 | No trailerSimulated |
| 2025-10-31 | — | 8.824 | —Baseline | —Example dash reading | — | $28.36 | No trailerSimulated |