Audi Q8 e-tron SQ8 (2024) vs BMW i7 eDrive50 (2024)
Comparing battery size, maximum AC/DC charging rates, range, and detailed charging durations for home wallboxes and public DC fast chargers.
Specification Comparison
| Specification | Audi Q8 e-tron SQ8 (2024) | BMW i7 eDrive50 (2024) |
|---|---|---|
| Brand | Audi | BMW |
| Battery Capacity | 106 kWh (4% larger) | 101.7 kWh |
| Max AC Charge Power | 11 kW | 22 kW ✓ |
| Max DC Charge Power | 170 kW | 195 kW ✓ |
| Range (WLTP) | 480 km | 625 km (more range) |
| Efficiency (WLTP) | 2.8 mi/kWh | 3.8 mi/kWh (more efficient) |
| Est. EPA Range | 297 miles | 386 miles |
Charging Time Comparison
Select a charging scenario to see side-by-side charging speeds.
| Charger Type | Audi Q8 e-tron SQ8 (2024) | BMW i7 eDrive50 (2024) |
|---|---|---|
| 🔌 Household Socket 2.3 kW • AC Level 1 | 35h 51m Capped at 2.3 kW | 34h 23m Capped at 2.3 kW |
| 🏠 Home Wallbox 7.4 kW • AC Level 2 | 11h 8m Capped at 7.4 kW | 10h 41m Capped at 7.4 kW |
| ⚡ 3-Phase Wallbox 11 kW • AC Level 2 | 7h 30m Capped at 11 kW | 7h 11m Capped at 11 kW |
| 🔋 Fast AC 22 kW • AC Level 2 | 7h 30m Capped at 11 kW | 3h 36m Capped at 22 kW |
| ⚡ DC Rapid 50 kW • DC Level 3 | 1h 39m Capped at 50 kW | 1h 35m Capped at 50 kW |
| 🚀 Ultra-Rapid DC 150 kW • DC Level 3 | 33 min Capped at 150 kW | 32 min Capped at 150 kW |
* Higher vehicle acceptance rates allow faster charging. Estimated times show limits based on onboard AC/DC caps.
How their charging profiles differ
The Audi Q8 e-tron SQ8 (2024) and BMW i7 eDrive50 (2024) present different charging characteristics primarily driven by battery capacity and maximum charge limits.
Battery Capacity: The Audi Q8 e-tron SQ8 (2024) features a 106 kWh battery, which is 4% larger than the BMW i7 eDrive50 (2024)'s 101.7 kWh pack. A larger battery offers more driving range but takes proportionally longer to charge at standard charge rates.
At-Home Charging (AC): The BMW i7 eDrive50 (2024) has a higher onboard AC charger rate of 22 kW, compared to the Audi Q8 e-tron SQ8 (2024) which is limited to 11 kW. On 11kW or 22kW three-phase chargers, the vehicle with the higher AC rate will charge substantially faster.
On-The-Road DC Fast Charging: The Audi Q8 e-tron SQ8 (2024) accepts up to 170 kW DC, while the BMW i7 eDrive50 (2024) supports up to 195 kW DC. The BMW i7 eDrive50 (2024) has a faster DC limit of 195 kW, allowing it to charge faster on ultra-rapid chargers, assuming the station can supply the max power.
Audi Recommendation
For the Audi Q8 e-tron SQ8 (2024), a standard 7.4 kW home wallbox is ideal for overnight charging. If you travel long distances frequently, look for DC fast chargers capable of supplying at least 170 kW to minimize charging stops.
BMW Recommendation
For the BMW i7 eDrive50 (2024), a 7.4 kW home charger is also the perfect fit. Since it supports up to 195 kW DC, you will achieve optimal highway charge times by planning stops at charging stations rated 195 kW or higher.
Go to Calculator
Need to run custom estimates, select custom charge target levels, or calculate the exact electricity cost for these cars?
EV Chargers for Audi & BMW
Compatible home wallboxes and accessories for charging these electric vehicles.
Best Home Chargers for Audi Q8 e-tron SQ8 (2024)
We analyzed charger speeds, compatibility, and durability to select the top home charging stations that match the specifications of the Audi Q8 e-tron SQ8 (2024).
Optimal High-Power AC Charging
Your Audi Q8 e-tron SQ8 (2024) supports high-speed AC charging up to 11 kW. To charge at maximum speed at home, we recommend a 48-amp charger (like the Tesla Universal or Emporia) hardwired to a 60-amp circuit. A standard 32-amp charger will still charge overnight but won’t take full advantage of your car’s faster onboard charger.
Tesla Universal Wall Connector
The most versatile charger on the market. It natively charges both Tesla (NACS) and standard J1772 vehicles with an integrated, auto-switching adapter.
- • Universal compatibility (Tesla & non-Tesla)
- • Sleek wall dock with auto-sensing latch
- • Tesla App integration (Wi-Fi smart features)
- • Power-sharing with up to 6 Wall Connectors
Emporia Smart EV Charger
An exceptionally smart charger offering class-leading energy monitoring. Perfect for homeowners looking to track costs or charge directly from solar panels.
- • Detailed real-time energy usage tracking
- • Solar-only charging mode (with Emporia Vue)
- • UL and Energy Star certified
- • NEMA 14-50 plug or hardwired option
Grizzl-E Classic Level 2
A rugged, bulletproof charger designed for the toughest environments. It features a heavy-duty metal casing and focuses on simple, reliable plug-and-play charging.
- • Heavy-duty NEMA 4 aluminum enclosure
- • Built to withstand extreme cold and heat
- • Simple plug-and-charge (no Wi-Fi needed)
- • Internal physical switches to set amperage
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