Neu 1527 Eagletree log?

Brushless dont make any power -but they are efficient converters. For more power processing go to a larger motor. The Neus are as good as it gets outside the truly exotic and mega buck solar racer motors. Others will catch up.

The batteries make power and there seems to be no slowing in the pace of development there. And they have about another 30% of current power to go before they get to thepractical limits of lipo (cobalt) development.

Especially in cars motrs are often high rpm and current hungry. This means their max efficiency is outside or toward the upper reaches of the power systems operating range.

Cars might spike to 3500w BUT 95% of the operation will be under 30% of that figure so its a good idea to work that into motor selection, then you will have quite long runtimes as well.

Also cars use 36-40mm motors but by far the best (torque) Neus for cars IMO (lower voltages) are the 1900s they are very light and very effective and deliver excellent power to weight figures for the model and they are cheap!