- Joined
- Sep 3, 2022
- Messages
- 11,041
- Solutions
- 3
- Reaction score
- 15,258
- Points
- 4,321
- Location (town/city + country)
- Strathaven (SE SR MY22)
- Driving
- MG4 (2022-2025)
The car might be under-reading?
(That would be unusual, but not impossible).
Good idea, I think the South Coast gets much more sun than the rest of the country, so you should do well if you haven't got too much shade from tall trees or other buildings.I'm going to contact some solar companies to see if solar is viable.
Indeed. As long as you can charge at home it is cheaper, even on a standard rate tariff.At any rate my overall cost is much lower than my old Fabia vRS would have been.
if not in winter my wife normally have 12kwh/100km - mostly closed road with upper speed limit 80km/h, very few traffic lights, single journey 40km.Hello.
I'll be using this thread to share information with you about my MG4, and at the same time I'll use it for myself, for keeping track of its mileage, etc.
As a small introduction, I got my MG4, new from the dealership, at the beginning of June 2024.
It is a MY23 MG4 Standard (with the 51kWh LFP battery), in Diamond Red. It was on R33 software when I picked it up.
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As for the stats, I'll be keeping track, monthly, of the following:
Period Distance (km) Efficiency (kWh/100km) Average Speed (km/h) Up Time June, July and August 2024 3458 14.5 (4.29 mi/kWh) 34 99:59 September 1325 13.9 (4.49 mi/kWh) 31 42:34 October 1231 15.0 (4.14 mi/kWh) 28 43:49 November 1408 15.3 (4.06 mi/kWh) 36 38:16 December 1431 15.6 (3.98 mi/kWh) 34 42:06 January 2025 1656 16.9 (3.68 mi/kWh) 33 49:42 February 2025 1611 15.8 (3.93 mi/kWh) 33 47:44 March 2025 1697 14.9 (4.17 mi/kWh) 35 47:58 April 2025 1110 14.7 (4.23 mi/kWh) 34 32:14 May 2025 1475 14.3 (4.35 mi/kWh) 31 46:24 June 2025 2476.2 14.3 (4.35 mi/kWh) 41 60:49 July 2025 1428 15.4 (4.03 mi/kWh) 38 37:07 August 2025 2113 14.3 (4.35 mi/kWh) 47 44:03 September 2025 1151 14.6 (4.26 mi/kWh) 31 36:43 October 2025 1623 15.4 (4.03 mi/kWh) 32 49:19 November 2025 2432 16.6 (3.74 mi/kWh) 42 60:00 December 2025 2370 17.1 (3.63 mi/kWh) 45 51:50
Current overall combined efficiency, after 30,024 km: 15.2 kWh/100km (4.08 mi/kWh)
I'll also share more information (like issues, servicing, etc.) as it happens.
Feel free to ask me any questions.
| Period | Distance (km) | Efficiency (kWh/100km) | Average Speed (km/h) | Up Time |
|---|---|---|---|---|
| January 2026 | 1434 | 18.7 (3.32 mi/kWh) | 32 | 43:39 |
The 18.7kwh/100kms is ball park to what we are getting, but a lot of our driving is at 100km/h to 110km/h on the freeway, and that does drop the efficiency quite a bit.First post updated, with January's data:
Period Distance (km) Efficiency (kWh/100km) Average Speed (km/h) Up Time January 2026 1434 18.7 (3.32 mi/kWh) 32 43:39
Current overall combined efficiency, after 31,432 km: 15.4 kWh/100km (4.03 mi/kWh)
Is that a typo? Headwinds do have a penalty but not a tripling of consumption.an average of 51kwh/100kms
Yeah, 25kwh/100kms, so the full 51kwh battery to travel under 200kms.Is that a typo? Headwinds do have a penalty but not a tripling of consumption.
Odd. I'm mostly traveling motorways with daily distances of 170 kms. We had serios frost, snow, always a couple of storms. Corrected for charge losses my average is close to 17 kWh per 100 km.Yeah, 25kwh/100kms, so the full 51kwh battery to travel under 200kms.
Looked at the B/S label on the windscreen, claims 402km from the 51kwh battery, yet also shows 184wh/km, that comes out to the average of 18.4kwn/100kms .... one of them is realistic, the other, off with the fairies, 12.75kwh/100kms, that's a long down hill run combined with a very strong tailwind ..... The only time the MG4 gets better than 18kwh/100kms, is when it's on the trailer behind the motorhome
T1 Terry
We all have different definitions of what "warm" means.
For me, 18 Deg C in the car is perfect but some may think that too cool.
In these conditions it means it is below zero. Battery performance goes down the drain. Combine it with wind and you will be surprized. Even more if you need to take the motorway.As for driving on Ice and snow roads, I'm guessing my kWh/100km would be a lot better because I'd be driving slower and with far more finesse in the throttle application ..
T1 Terry
I'm sure I wouldn't be driving to work, I'd driving to an airport to escape that sort of weather ..... what is it that keeps people in that sort of climate?In these conditions it means it is below zero. Battery performance goes down the drain. Combine it with wind and you will be surprized. Even more if you need to take the motorway.
T=-5, 15 cm snow, wind south-east force 3 (head wind for me in the morning), heating at 18 degrees, average speed 70 kmh: 22kwh/100km.
Just to see how good they have it back in the lucky countryAnd yet so many Aussies (certainly younger ones) want to come back to the "home" land.![]()
The DC fast charging would have pushed the cost per 100kms up, but good to see it spread out over a yr to see it balances out well, even at $5.45/100kms equals around 3ltr/100kms at the prices around here at the moment, but we have seen times when that would be closer to requiring 2ltr/100kms to get that sort of economy just on fuel costs alone .....February 2026 update. A trip to Sydney for each of January and February this year saw our mileage and charging cost up as that requires use of highway DC fast charging. Else the rest of our charge energy came from our solar PV, and little from free grid energy.
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