Cost to charge a Audi Q4 e-tron on GRIDSERVE
A 20% → 80% top-up costs £39.27 at GRIDSERVE's 85.0p/kWh PAYG rate, delivering 46.2kWh and roughly 144 miles of range — about 27.2p/mile.
Cost by SOC range (PAYG)
| Session | kWh added | Cost | Range added | Cost/mile |
|---|---|---|---|---|
| 10 → 80% | 53.9kWh | £45.81 | 168 mi | 27.2p/mile |
| 20 → 80% | 46.2kWh | £39.27 | 144 mi | 27.2p/mile |
| 0 → 100% | 77.0kWh | £65.45 | 241 mi | 27.2p/mile |
How long will it take?
The Audi Q4 e-tron peaks at 175kW DC; GRIDSERVE's top chargers go up to 350kW. The session is limited by whichever is lower — in this case 175kW.
A 10 → 80% top-up takes around 29m, delivering an average of 112.0kW across the session.
Open the time calculator for a different SOC range, charger speed, or ambient temperature.
Worth knowing
- GRIDSERVE accepts contactless bank card payment at all post-November-2024 chargers, so no app is required.
- Plug type required: CCS, CHAdeMO. The Q4 e-tron uses CCS for DC charging.
- Last verified tariff: 2026-04-01. Source.