MG MG4 (Long Range, 64 kWh) charging cost

The MG MG4 (Long Range, 64 kWh) has a 61.7 kWh usable battery. A full charge at home costs about £17.90 at the current Ofgem electricity rate of 26.11p/kWh (1 July to 30 September 2026 (Ofgem price cap)), versus £38.87–£56.76 on a public rapid charger.

MG MG4 (Long Range, 64 kWh) full charge: ~£17.90 at home (26.11p/kWh), £33.32 on public slow/fast, £38.87–£56.76 on rapid/ultra-rapid. Usable battery 61.7 kWh.

MG MG4 (Long Range, 64 kWh) charge-cost calculator

The MG MG4 (Long Range, 64 kWh) has a usable battery of 61.7 kWh. Set a charge window to see the cost at home (26.11p/kWh) vs public rapid charging.

Charge from: 10%

Charge to: 80%

Adding 43.2 kWh (70% of the pack)

At home: £12.53; 26.11p/kWh
Public rapid: £27.21–£39.73; 63–92p/kWh

Home figure divides by 0.9 for AC onboard-charger losses. Public rapid is billed per kWh delivered at the PAYG tariff. Usable capacity from EV Database.

Full-charge cost: home vs public

Where	Rate (p/kWh)	Full 61.7 kWh charge
Home (Ofgem cap)	26.11p	£17.90
Slow / Fast (3–49 kW)	54p	£33.32
Rapid / Ultra-rapid (50 kW+)	63–92p	£38.87–£56.76

Home full charge = (usable kWh ÷ 0.9) × 26.11p ≈ 68.6 kWh from the meter. Public figures are billed per kWh delivered.

How the home cost is worked out

Usable battery: the MG MG4 (Long Range, 64 kWh) holds 61.7 kWh usable.
Account for AC losses: 61.7 ÷ 0.9 ≈ 68.6 kWh drawn from the meter.
Multiply by the unit rate: 68.6 kWh × 26.11p ≈ £17.90.

Frequently asked questions

How much does it cost to fully charge a MG MG4 (Long Range, 64 kWh)?

The MG MG4 (Long Range, 64 kWh) has a 61.7 kWh usable battery. At the Ofgem home rate of 26.11p/kWh (1 July to 30 September 2026 (Ofgem price cap)), a full charge costs about £17.90 including ~10% AC charging losses. On a public rapid charger (63–92p/kWh) the same charge is £38.87–£56.76.

How much does it cost to charge a MG MG4 (Long Range, 64 kWh) on public chargers?

Public slow/fast charging (54p/kWh) costs about £33.32 for a full 61.7 kWh charge, and rapid/ultra-rapid charging (63–92p/kWh) costs £38.87–£56.76. Figures are Zapmap weighted-average UK PAYG prices for May 2026.

Is it cheaper to charge a MG MG4 (Long Range, 64 kWh) at home?

Yes. Charging the MG MG4 (Long Range, 64 kWh) at home costs about £17.90 for a full charge versus £38.87–£56.76 on a public rapid charger — roughly 2× cheaper per kWh. An overnight EV tariff would be cheaper still.

Charging cost for other EVs

All EV charging costs Tesla Model 3 RWD Tesla Model 3 Long Range Tesla Model Y RWD Tesla Model Y Long Range AWD Tesla Model S AWD Nissan Leaf (Standard Range, 52 kWh)Nissan Leaf (Extended Range, 75 kWh)Nissan Ariya 87 kWh Volkswagen ID.3 (58 kWh)Volkswagen ID.4 Pro Volkswagen ID.7 (77 kWh)MG MG4 (Extended Range, 77 kWh)

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Usable battery capacity: EV Database useable-battery cheatsheet (read 2026-06-25): "MG MG4 Premium Long Range" = 61.7 kWh useable. Home electricity rate from Ofgem — Energy price cap unit rates and standing charges (1 Jul–30 Sep 2026) (cap period 1 July to 30 September 2026 (Ofgem price cap), fetched 2026-06-25). Public tariffs from Zapmap — UK EV charging price index (weighted-average PAYG) (May 2026). Ofgem figures © Ofgem, Open Government Licence v3.0. Battery capacities © EV Database (independent aggregator). Public tariffs © Zapmap. All reproduced as factual reference data. Ofgem · EV Database · Zapmap.