Charging Comparison
BMW i4 vs Genesis G80 Electrified
Compared variants: eDrive40 vs AWD
Updated April 2026
Data shown is approximate and based on publicly available specifications and real-world estimates. For models with multiple battery versions, this page compares the variants listed above. Actual performance varies with driving conditions, temperature, state of charge, and charger hardware. Always check the manufacturer specification page and your vehicle's manual for official figures. EVcourse is not affiliated with any vehicle manufacturer.
Quick verdict
The Genesis G80 Electrified has the higher published DC charging figure at 240 kW, while the BMW i4 is more efficient at approximately 157 Wh/km. The BMW i4 offers more WLTP rated range at 613 km.
Side-by-Side Specs
| Spec | BMW i4 | Genesis G80 Electrified |
|---|---|---|
| Compared variant | eDrive40 | AWD |
| Battery (approx.) | ~81.3 kWh | ~90 kWh |
| WLTP range (rated) | ~613 km | ~520 km |
| Efficiency (approx.) | ~157 Wh/km | ~184 Wh/km |
| DC fast charging (published) | up to 205 kW | up to 240 kW |
| 10-80% charge time (approx.) | ~28 min | ~22 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The Genesis G80 Electrified has the higher published DC charging figure at 240 kW, which is roughly 17% higher than the BMW i4 at 205 kW. In practice, that figure only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.
For the published fast-charge window, the Genesis G80 Electrified is listed at about 22 minutes, which is 6 minutes quicker than the BMW i4 at 28 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The BMW i4 has a WLTP rated range of approximately 613 km, which is roughly 93 km more than the Genesis G80 Electrified at approximately 520 km. WLTP is a standardized lab test. Expect your actual range to be lower, varying with speed, weather, terrain, and driving style.
Efficiency matters more than battery size for daily driving costs. The BMW i4 consumes 157 Wh/km, compared to 184 Wh/km for the Genesis G80 Electrified. That means the BMW i4 uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.
A more efficient car does not always mean more range. Battery size plays a role too. The BMW i4 has approximately 81.3 kWh of useable battery , while the Genesis G80 Electrified has approximately 90 kWh.
Which One Should You Choose?
If fast charging is your priority, the Genesis G80 Electrified has the higher published DC figure (up to 240 kW) and the shorter published charge time at approximately 22 minutes. For long road trips, published stop time matters more than the headline kW number alone.
Both cars support 11 kW AC charging, so home and workplace charging speeds will be similar.
If you mostly charge at home or at work and care more about daily driving costs, the BMW i4 is the more efficient choice at 157 Wh/km. Lower consumption means lower electricity bills over time.
For maximum range between charges, the BMW i4 has a WLTP rated range of approximately 613 km, which is roughly 93 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.
At the charger? Scan the screen.
Point your phone at any charger screen and get instant help. Free to try.
From Finn, engineer: Charging specs alone do not tell the full story. Real-world charging speed depends on battery temperature, state of charge, and the charger itself. These comparisons use manufacturer-published data. Approximate values only.
EVcourse uses expert knowledge to translate charger screens and decode error codes instantly. Scan any display for help, free to start on iOS.
Don't understand the screen? Scan it.
Point your phone at any charger or car screen for instant help. Any brand, any language. Free to try on iOS.
Free to try on iOS. Android coming soon. Join the Android waitlist.