The new Hyundai Ioniq 5’s ability to charge at up to 350 kW is one of its coolest, and most useful features. Find a quick enough charger to make use of that max charging rate and you can add 68 miles of driving in five minutes, or fill the battery from 10-80 per cent in 18 minutes. But that’s still far longer than it takes to fill up an ICE car with a fresh tank of gas, so one of the Ioniq’s many other cool features is its specially designed reclining seats that let you lie back and unwind while the car is taking on a fresh charge.