The "resistance of a wire" thinking most people use is extremely flawed and very out dated. It's from an era when the plug wires were nothing much more then thinly cased copper strands. When the strands broke the resistance shot up and the wire needed to be changed.
The entire "testing resistance" means absolutely NOTHING in the grand scheme of wires. Testing a wire with a miniscule voltage test (common Multimeter) does nothing but test continuity. While in use the 45000-60000 volts travel down the wire in a field and not in the central wire core. Therefore a wire's resistance to a 6-9 volt MM pashing through the core is meaningless for comparison.
It's nothing more the a marketing technique to make you think you bought this outstanding wire when in reality it means nothing at all.
Actually to achieve the lowering ohm's rating for marketing they use lower grade and thicker wire. This hurts the wire's ability to flow current. So normally a lower resistance rating means less current under real use.
Also to reduce EMI they use thick coatings that hamper the field and again lower the current.
So marketing and comparing wires by ohms rating is by far NOT the right way to go about things.
