0000-00-00 289.87 7.24 $0.999 40.04 "Approx 70% country 30% city. Fair bit of AC usage.

Last fill: ULP 91
This fill: ULP 91"
2014-08-29 304.35 9.04 $1.319 33.67 "First tank!

Roughly 30% city 70% country, and shifting house (up hill)

Last fill: Premium unleaded (98 octane)
This fill: ULP 91"
2014-09-05 336.66 9.34 $1.449 36.04 "Approx. 70% country 30% city, still shifting house
Last fill: ULP 91
This fill: ULP 91"
2014-09-14 296.15 8.85 $1.448 33.46 "Approx. 50/50 city & country
Still shifting

This fill: ULP 91
Last fill: ULP 91"
2014-09-20 308.57 8.79 $1.369 35.1 "Approx. 80% country 20% city - small amount of shifting

Last fill: ULP 91
This fill: ULP 91

Changed tyres & wheels at 330km, from: 175/65r14 w. 2.5mm of tread to 195/50r15 w. 5.5mm tread. Tyre radius change is approx. 291.55 - 8 + 2.5 = 286.05mm to 288 - 8 + 5.5 = 285.5mm, so should be same odometer readings to within measurement error (which I'd put at about +/- 1mm, cumulative). Within 0.5%, anyhow. Note: no actual odo calibration done yet."
2014-09-26 283.03 8.25 $1.339 34.31 "Approx 80% country 20% city, shifting

Last fill: ULP 91
This fill: ULP 91"
2014-09-29 225.31 5.84 $1.344 38.58 "Approx. 80% country 20% city, still shifting.

Unsure why this tank was so good - could be due to many country kms on the flat instead of the usual hills, or could be pump error...

Last fill: ULP 91
This fill: ULP 91"
2014-10-09 290.18 8.27 $1.609 35.09 "Approx. 80% country 20% city, still shifting house
Last fill: ULP 91
This fill: Premium 95"
2014-10-11 280.24 8.3 $1.469 33.76 "Approx 70% country 30% city, still shifting

Last fill: premium 95
This fill: ULP 91"
2014-10-15 281.17 7.31 $1.399 38.46 "Approx 80% country 20% city

Last fill: ULP 91
This fill: ULP 91"
2014-10-20 252.59 6.74 $1.345 37.48 "Approx 80% country 20% city

Last fill: ULP 91
This fill: ULP 91"
2014-10-29 298.94 7.86 $1.299 38.03 "Approx 80% country 20% city

Last fill: ULP 91
This fill: ULP 91"
2014-11-04 256.63 7.02 $1.289 36.56 "Approx 60% country 40% city

Last fill: ULP 91
This fill: ULP 91"
2014-11-11 275.89 6.93 $1.289 39.81 "Approx 80% country 20% city
Driving technique change - top speed on freeway sections of commute reduced by approx. 10-20 kph, as convenient (from 110kph to 90-100kph).

Last fill: ULP 91
This fill: ULP 91"
2014-11-20 292.42 7.57 $1.497 38.63 "Approx 60% country 40% city

Last fill: ULP 91
This fill: ULP 91"
2014-11-27 267.5 7.01 $1.399 38.16 "Approx 80% country 20% city - had to do a few full-speed commutes.

Last fill: ULP 91
This fill: ULP 91"
2014-12-07 301.61 7.47 $1.285 40.38 "Approx 80% country 20% city

Car was serviced - may have been topped up a litre or two?

Last fill: ULP 91
This fill: ULP 91"
2014-12-12 211.02 5.3 $1.202 39.82 "Approx 80% country 20% city

Last fill: ULP 91
This fill: ULP 91"
2014-12-19 292.67 7.24 $1.133 40.42 "Approx 70% country 30% city

Mixed loads, experimenting with accelerating to take advantage of BSFC.

Last fill: ULP 91
This fill: ULP 91"
2014-12-23 174.79 4.71 $1.099 37.11 "Approx 50% country 50% city... Short trips - ugh. Christmas shopping - ugh.

Last fill: ULP 91
This fill: ULP 91"
2014-12-26 176.53 4.59 $1.099 38.46 "Approx 80% country 20% city.

New spark plugs - yay! (champion rc10yc4 copper to NGK ZFR5FIX-11 iridium, very noticably smoother at low RPMs w. mid to with throttle). ECU reset and idle learn procedure - ugh.

Last fill: ULP 91
This fill: ULP 91"
2015-01-07 332.99 8.08 $1.085 41.21 "Approx 80% country 20% city - unusually large amount of gentle country driving, some warm weather (35-45 C)

Last fill: ULP 91
This fill: ULP 91"
2015-01-15 292.17 7.12 $1.089 41.04 "Approx 80% country 20% city - back to the regular commute.

Last fill: ULP 91
This fill: ULP 91"
2015-01-22 309.38 7.4 $0.999 41.81 "Approx 70% country 30% city

Last fill: ULP 91
This fill: ULP 91"
2015-01-30 289.87 7.24 $0.999 40.04 "Approx 70% country 30% city. Quite a bit of AC usage.

Last fill: ULP 91
This fill: ULP 91"
2015-02-09 284.71 7.45 $116.9 38.22 "Approx 60% country 40% city. ""Full speed"" commutes.

Last fill: ULP 91
This fill: ULP 91"
2015-02-18 331.63 8.1 $119.9 40.94 "Approx 70% country 30% city

Last fill: ULP 91
This fill: ULP 91"