We have recently purchased our first electric car - a second-hand MG ZS EV 2022 Essence model. I have been keen to drive and EV for over a decade.
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MG ZS EV Essence |
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MG ZS EV Essence |
We plan to use the EV for mostly city trips, replacing a 10 year old diesel Opel Astra.
A wider variety of EVs are now available in 2024 (even in Australia!).
Reasonably priced vehicles are available and there are numerous charging locations.
What I really like about the MG EV:
- Its quiet and has good performance and handling
- Regenerative braking saves energy
- No carbon emissions pollution at tailpipe
- Self folding mirrors when locking car
- Type 2 charge connection (the most common)
- 320km range is acceptable
- Good design - speed and other information are on the dash in front of the driver like conventional cars
- SUV style - good ground clearance and seating position. Good size rear seating.
- The information display screen in the centre of the dash is well positioned and a good size (not too big!)
- 20,000km service intervals! Services cost around $200.
- Air-conditioning works well
- Camera shows rear of car when reversing and front when going forward during parking
- Its reasonably priced and some good second-hand vehicles are available.
- 360 degree camera, and blind spot assistance (Essence model only)
- Built in GPS navigation easy to use (without Android auto)
- Android Auto support (to get wireless you need a wireless dongle such as AAWireless)
- Vehicle to Load (VTL) support can provide a connection from the car battery to 240V sockets for running 240V appliances up to 2.2 kW(separate connecter cable is required for this).
- The supplied 240V charger takes up to 40 hours to fully charge a flat battery
- A domestic AC wall charger can be installed for around $2500. Single phase provides 7-9kW, three phase unit provides up to 22kw. The MG allows a maximum AC charge of 11kw so we will install the single phase - either a Zappi 2.1 or a Wallbox Pulsar Max with solar integration
- To fast charge the car at an Ampol service station I installed the AmpCharge app. In 35 minutes 18.3 kWh charged about 40% of the battery for $12.91
- Some Tesla chargers have been made available to other car brands, but not many.
- The PlugShare app and website is great for locating charging points and seeing if they are available.
- Chargers are either tethered (with lead and plug) or untethered (no lead or plug). You need to carry a Type 2 charge cable to use untethered chargers. EVSE have reasonably priced cables.
- The 2022 MG ZS EV model has a better lithium ion battery than earlier models and better range
- The MG iSMART app can be used to access car features, including its location.
- However the vehicle can only be "bound" to one account.
- The previous owner deleted his account before unbinding the car. I cannot bind to it.
- The car has to go to an MG dealer to unbind it so I can access it via the app (quoted cost $120 but they did it for free).
- Remotely turn on the aircon
- Lock/unlock the car
- Check the battery and see charging status
- Set a geofence with alerts and see the car's location.
- Car voice commands (but note that Android Auto voice commends work)
- Electric tailgate
- Rear seat centre armrests and cup holders
- "Embodied energy" - all vehicles have "embodied energy" - the energy consumed to produce them
- "Battery life"- EVs have advanced battery management with the battery designed for 10+ years use
- "Not suitable for long trips" - charging stops do need to be factored in, especially on busy routes (e.g. Melbourne to Sydney). Its recommended to stop every 2 hours on long trips.
- Rolling out hydrogen refuelling infrastructure will be very expensive and slow
- Brown hydrogen is extracted from fossil fuels including coai, the process produces large quantities of carbon emissions
- Blue hydrogen uses steam to separate hydrogen from natural gas
- Green hydrogen is produced through electrolysis, requiring significant amounts of electricity from renewable energy
- See Green, blue, brown: the colours of hydrogen explained, CSIRO and The colours of hydrogen explained, Swinburne