Charging Comparison
Genesis G80 Electrified vs Tesla Model S
Compared variants: AWD vs Dual Motor
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 Tesla Model S has the higher published DC charging figure at 250 kW, but the published charge-time data matters more for road-trip stops. The Genesis G80 Electrified is listed at about 22 minutes versus 30 minutes for the Tesla Model S. The Tesla Model S is more efficient at approximately 165 Wh/km. The Tesla Model S offers more WLTP rated range at 744 km.
Side-by-Side Specs
| Spec | Genesis G80 Electrified | Tesla Model S |
|---|---|---|
| Compared variant | AWD | Dual Motor |
| Battery (approx.) | ~90 kWh | ~95 kWh |
| WLTP range (rated) | ~520 km | ~744 km |
| Efficiency (approx.) | ~184 Wh/km | ~165 Wh/km |
| DC fast charging (published) | up to 240 kW | up to 250 kW |
| 10-80% charge time (approx.) | ~22 min | ~30 min |
| Max AC charging | up to 11 kW | up to 11 kW |
| DC connector | CCS2 | CCS2 |
Charging Speed
The Tesla Model S has the higher published DC charging figure at 250 kW, which is roughly 4% higher than the Genesis G80 Electrified at 240 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 8 minutes quicker than the Tesla Model S at 30 minutes. On a road trip, that difference adds up over multiple stops.
Range and Efficiency
The Tesla Model S has a WLTP rated range of approximately 744 km, which is roughly 224 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 Tesla Model S consumes 165 Wh/km, compared to 184 Wh/km for the Genesis G80 Electrified. That means the Tesla Model S 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 Tesla Model S has approximately 95 kWh of useable battery , while the Genesis G80 Electrified has approximately 90 kWh.
Which One Should You Choose?
The Tesla Model S has the higher published DC figure at up to 250 kW, but the Genesis G80 Electrified has the shorter published charge time at approximately 22 minutes versus approximately 30 minutes. On 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 Tesla Model S is the more efficient choice at 165 Wh/km. Lower consumption means lower electricity bills over time.
For maximum range between charges, the Tesla Model S has a WLTP rated range of approximately 744 km, which is roughly 224 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.
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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.
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