This ranking uses the 10 to 80 percent charge time, not the peak kilowatt figure. That choice changes the order considerably, and it is the honest way round: peak power is held for a couple of minutes at a low state of charge, while the window is what you actually stand at the charger for.
Ranked from the 20 cars in our database that have a sourced figure for this. A car with no published figure is left out rather than ranked as a zero. Figures are US units; every model page carries the metric equivalent and the source.Figures are metric; every model page carries the imperial equivalent and the source.
Why peak kW is close to meaningless on its own
A charging curve is not a flat line. A car advertised at 250 kW might touch that number at 15 percent state of charge, hold it briefly, and be down to 80 kW by the time it reaches 70 percent. Another car advertised at 205 kW might hold 180 kW across most of the window. The second car leaves the charger first, and the brochure says the opposite.
Our database has a clear example of this. The Tesla Model 3 peaks at 250 kW and the Hyundai Ioniq 6 at 233 kW — the Tesla peaks higher. Over the 10-80 window the Ioniq 6 finishes in seventeen minutes against the Model 3’s twenty-eight. Eleven minutes, in favour of the car with the lower headline number.
Where the difference comes from: 800 volts
Almost every car at the top of this table runs an 800-volt pack. At double the voltage a car draws the same power at half the current, so its cables, contactors and cells run cooler — and heat is what forces the charging management to pull power back. The advantage is not a higher peak; it is holding high power for longer before the taper starts.
We list which cars run the architecture on 800-volt electric cars.
When this ranking will mislead you
Three caveats, and they matter more than the order of the table.
A percentage window is not a distance. Charging 10-80 percent of a 96 kWh pack recovers far more range than the same window on a 65 kWh pack, even if the small car does it faster. Read this table next to observed range rather than instead of it.
Cold changes everything. These are figures from testing in reasonable conditions on a charger capable of the car’s peak. A cold pack that has not been pre-conditioned can take twice as long, and no published figure captures that.
The charger has to be able to keep up. A 263 kW car on a 50 kW charger is a 50 kW car. Network coverage and reliability decide more real journeys than the numbers in this table, and neither is something this site can measure.
One thing this ranking does not show is how much of each car’s speed you can actually reach at a given station. Only the 800-volt cars here get anything from a 350 kW post; every 400-volt car is already at its ceiling on a 150 kW one. That is worked out car by car in do you need a 350 kW charger.
Every car’s own charging page
The ranking above answers which car is quickest. Each car also has its own page for the question you actually have at the plug: what the 10 to 80 per cent window costs, how many miles go in per hour at a 50 kW post against a 350 kW one, and what a full charge adds to the electricity bill.
- Hyundai Ioniq 6 charging time — 17 min from 10 to 80 per cent, 233 kW peak
- Kia EV6 charging time — 17 min from 10 to 80 per cent, 263 kW peak
- Hyundai Ioniq 5 charging time — 18 min from 10 to 80 per cent, 263 kW peak
- Porsche Taycan charging time — 19 min from 10 to 80 per cent, 270 kW peak
- Kia EV9 charging time — 22 min from 10 to 80 per cent, 209 kW peak
- Tesla Model Y charging time — 27 min from 10 to 80 per cent, 250 kW peak
- Volkswagen ID.7 charging time — 27 min from 10 to 80 per cent, 190 kW peak
- BMW i4 charging time — 28 min from 10 to 80 per cent, 205 kW peak
- Tesla Model 3 charging time — 28 min from 10 to 80 per cent, 250 kW peak
- Toyota bZ4X charging time — 28 min from 10 to 80 per cent, 150 kW peak
- Volkswagen ID.4 charging time — 28 min from 10 to 80 per cent, 175 kW peak
- Volvo EX30 charging time — 28 min from 10 to 80 per cent, 158 kW peak
- Ford Mustang Mach-E charging time — 32 min from 10 to 80 per cent, 150 kW peak
- BYD Seal charging time — 36 min from 10 to 80 per cent, 150 kW peak
- Nissan Ariya charging time — 48 min from 10 to 80 per cent, 130 kW peak
Frequently asked questions
Why rank by 10-80% instead of 0-100%?
Because almost nobody charges to 100 percent on a road trip. The last twenty percent is the slowest part of the curve by a wide margin, so including it would mostly measure time nobody spends. The bottom ten percent is excluded for the same reason in reverse — you rarely arrive at a charger that empty.
Does a higher peak kW ever help?
Yes, for a short top-up. If you are adding twenty percent rather than seventy, a high early peak is exactly what you want. It is the full window where sustained power matters more than the spike.
Are these figures manufacturer claims?
Each row credits its own source under the figure. Where the only available number is a manufacturer claim, the credit says so — we do not relabel a claim as a measurement.