Tesla Model Y vs BYD Atto 3: Home Charging Comparison
Side-by-side comparison of home charging for the Tesla Model Y (60kWh, 283 miles range) and BYD Atto 3 (60.5kWh, 261 miles range). Which charges faster, which costs less, and which charger brand works best for each.
| Spec | Tesla Model Y | BYD Atto 3 | Winner |
|---|---|---|---|
| Battery capacity | 60kWh | 60.5kWh | BYD Atto 3 |
| Range (WLTP) | 283 miles | 261 miles | Tesla Model Y |
| Max AC charge | 11kW (3-phase) | 7kW (1-phase) | Tesla Model Y |
| 7kW charge speed | 24 miles/hr | 25 miles/hr | BYD Atto 3 |
| 20-100% at 7kW | 6.9 hrs | 6.9 hrs | Tie |
| Efficiency | 15.2kWh/100km | 16.6kWh/100km | Tesla Model Y |
| Price from (indicative) | approximately £45,000 | approximately £37,000 | BYD Atto 3 |
Prices are indicative UK pricing, June 2026. Verify with the dealer. Both models can be leased through an employer salary sacrifice scheme.
Charging Cost Comparison
| Cost (home charging) | Tesla Model Y | BYD Atto 3 |
|---|---|---|
| Full charge (20-100%) | ~£12 | ~£12 |
| Electricity per mile | ~6.1p | ~6.7p |
Electricity only, at the Ofgem price cap direct-debit average of about 25p/kWh (set nationally; changes quarterly). There are no per-mile road charges in the UK, and both vehicles pay the same standard-rate VED (~£195/yr), so road tax does not change the head-to-head result. EV tariffs with cheap overnight windows can lower the electricity cost; rates vary by supplier.
Best Charger for Each Vehicle
Tesla Model Y
Supports up to 11kW three-phase AC charging.
BYD Atto 3
Single-phase onboard charger limited to 7kW.
Tesla Model Y vs BYD Atto 3 FAQ
Which charges faster at home, Tesla Model Y or BYD Atto 3?
Both the Tesla Model Y and BYD Atto 3 charge at similar speeds on a 7kW home charger (about 6.9 hours from 20% to 100%). However, the Tesla Model Y supports three-phase charging for faster speeds if you have three-phase power.
Which is cheaper to charge, Tesla Model Y or BYD Atto 3?
The Tesla Model Y is more efficient at 15.2kWh/100km, making it slightly cheaper to charge per mile. For an illustrative 8,000-mile year at the Ofgem cap average of about 25p/kWh, the difference is about £45 per year. Both pay the same standard-rate VED (about £195 a year), and both cost far less per mile than a petrol car at home-charging rates.
Do the Tesla Model Y and BYD Atto 3 use the same charger?
Both the Tesla Model Y and BYD Atto 3 use Type 2 AC charging, so any home EV charger sold in the UK works with both vehicles. The key difference is that the Tesla Model Y supports three-phase charging (up to 11kW) while the BYD Atto 3 is single-phase only (7kW max).
Get Your Home Charger Installed
Whether you chose the Tesla Model Y or BYD Atto 3, PumpSwap matches you with local electricians for free, obligation-free quotes.
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