Road trip underway! We're taking our BYD Seal from Sydney to Brisbane via the New England Highway, with an overnight stop in a motel in Tamworth.
One recharge at Cameron Park on the way which we probably could have skipped, but since we wanted to stop to grab a quick bite to eat for dinner anyway I did take the opportunity to top up.
That's just under 400 km driven, tomorrow we'll do the remaining 700 km.
Today's plan: charge in Tamworth before we leave, charge again at the halfway point in Tenterfield, then push on to Brisbane. It's 620 km, which will take an estimated 8 1/2 hours including just over an hour of charging time. We'll have breakfast and lunch during our charging stops so it's not just wasted time.
The journey to Brisbane was completed in accordance with the plan. Charged in Tamworth while having breakfast and in Tenterfield while having lunch, and made a couple of other quick stops for driver swaps and toilet breaks.
Tenterfield was the only time we had to wait for a charger, fortunately just for 15 minutes. Tesla's lopsided charger designs are awkward for non-Teslas that have their charging ports on the correct side of the car, but fortunately the cable was just long enough to reach across.
Tesla cars were very much in the minority at these chargers while we were there, a reflection of the fact that there are no other good ones nearby. There are NMRA chargers in Tenterfield and Glen Innes, and a Chargefox in Stanthorpe, but they are all single chargers with max charging rates of only 50 kW for the NRMA chargers and 75 kW for the Chargefox. By contrast the 4 Tesla chargers in Tenterfield are nominally capable of up to 250 kW if your car is too.
We drove 594.5 km today, bringing the total for the trip to 988.9 km door to door. Based on battery percentages I estimate the total energy consumption at 173 kWh, which works out to an average energy consumption of 17.5 kWh/100 km.
The 3 charging sessions came to a total of 129 kWh at a cost of AUD $101.51, with the rest of energy coming out of the battery charge we started with.
Anthony Horton