EV Charging Speed Comparison

Audi Q2 e-tron (2026 Standard) vs BMW i4 eDrive40/M50

Comparing battery size, maximum AC/DC charging rates, range, and detailed charging durations for home wallboxes and public DC fast chargers.

Audi Audi Q2 e-tron (2026 Standard)
63 kWh
AC Charging 11 kW
DC Charging 150 kW
Est. Range 416 km
BMW BMW i4 eDrive40/M50
80.7 kWh
AC Charging 11 kW
DC Charging 250 kW
Est. Range 494 km
Technical Specs

Specification Comparison

Specification Audi Q2 e-tron (2026 Standard) BMW i4 eDrive40/M50
Brand Audi BMW
Battery Capacity 63 kWh 80.7 kWh (22% larger)
Max AC Charge Power 11 kW 11 kW
Max DC Charge Power 150 kW 250 kW
Range (WLTP) 416 km 494 km (more range)
Efficiency (WLTP) 4.1 mi/kWh (more efficient) 3.8 mi/kWh
Est. EPA Range 258 miles 307 miles
Detailed Charging Comparison

Charging Time Comparison

Select a charging scenario to see side-by-side charging speeds.

Charger Type Audi Q2 e-tron (2026 Standard) BMW i4 eDrive40/M50
🔌 Household Socket 2.3 kW • AC Level 1 21h 18m Capped at 2.3 kW 27h 17m Capped at 2.3 kW
🏠 Home Wallbox 7.4 kW • AC Level 2 6h 37m Capped at 7.4 kW 8h 29m Capped at 7.4 kW
⚡ 3-Phase Wallbox 11 kW • AC Level 2 4h 27m Capped at 11 kW 5h 42m Capped at 11 kW
🔋 Fast AC 22 kW • AC Level 2 4h 27m Capped at 11 kW 5h 42m Capped at 11 kW
⚡ DC Rapid 50 kW • DC Level 3 59 min Capped at 50 kW 1h 15m Capped at 50 kW
🚀 Ultra-Rapid DC 150 kW • DC Level 3 20 min Capped at 150 kW 25 min Capped at 150 kW

* Higher vehicle acceptance rates allow faster charging. Estimated times show limits based on onboard AC/DC caps.

Charging Insights

How their charging profiles differ

The Audi Q2 e-tron (2026 Standard) and BMW i4 eDrive40/M50 present different charging characteristics primarily driven by battery capacity and maximum charge limits.

Battery Capacity: The Audi Q2 e-tron (2026 Standard) features a 63 kWh battery, which is 22% smaller than the BMW i4 eDrive40/M50's 80.7 kWh pack. A larger battery offers more driving range but takes proportionally longer to charge at standard charge rates.

At-Home Charging (AC): Both vehicles share the same maximum AC onboard charger rate of 11 kW. This means they will draw the same maximum power from home wallboxes.

On-The-Road DC Fast Charging: The Audi Q2 e-tron (2026 Standard) accepts up to 150 kW DC, while the BMW i4 eDrive40/M50 supports up to 250 kW DC. The BMW i4 eDrive40/M50 has a faster DC limit of 250 kW, allowing it to charge faster on ultra-rapid chargers, assuming the station can supply the max power.

Audi Recommendation

For the Audi Q2 e-tron (2026 Standard), 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 150 kW to minimize charging stops.

BMW Recommendation

For the BMW i4 eDrive40/M50, a 7.4 kW home charger is also the perfect fit. Since it supports up to 250 kW DC, you will achieve optimal highway charge times by planning stops at charging stations rated 250 kW or higher.

Interactive Tools

Go to Calculator

Need to run custom estimates, select custom charge target levels, or calculate the exact electricity cost for these cars?

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EV Chargers for Audi & BMW

Compatible home wallboxes and accessories for charging these electric vehicles.

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Best Home Chargers for Audi Q2 e-tron (2026 Standard)

We analyzed charger speeds, compatibility, and durability to select the top home charging stations that match the specifications of the Audi Q2 e-tron (2026 Standard).

Optimal High-Power AC Charging

Your Audi Q2 e-tron (2026 Standard) 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.

Editor’s Choice ~$580

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.

Charging for your EV:
Charge Rate: 11.0 kW (Capped)
10% to 80%: ~4h 27m
0% to 100%: ~6h 22m
Max Output: Up to 48A (adjustable)
Plug Type: Integrated NACS & J1772
Cable: 24 feet
Key Highlights:
  • 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
Best Value & Smart Tech ~$399

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.

Charging for your EV:
Charge Rate: 11.0 kW (Capped)
10% to 80%: ~4h 27m
0% to 100%: ~6h 22m
Max Output: Up to 48A (hardwired) / 40A (plug)
Plug Type: J1772 (NACS adapter required for Tesla)
Cable: 24 feet
Key Highlights:
  • 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
Most Durable & Heavy Duty ~$349

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.

Charging for your EV:
Charge Rate: 10.0 kW
10% to 80%: ~4h 54m
0% to 100%: ~7h
Max Output: Up to 40A (adjustable)
Plug Type: J1772 (NACS adapter required for Tesla)
Cable: 24 feet
Key Highlights:
  • 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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