Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - s-DRIVE: up to 300% higher power-to-weight than drivetrains used by major EV brands

freebeard · 01-22-2026, 01:55 AM

I decided to make myself useful:

BMW i3 tires on a 4" rim have about the same rolling diameter as the stock 165-15s.

[I can't unsee that the front rim touch-up wasn't as good as the rear]

The owner used to sell eggs by the dozen out of the back of that Squareback.

01-22-2026, 01:55 AM	#17 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 30,660 Thanks: 8,742 Thanked 9,449 Times in 7,795 Posts	I decided to make myself useful: BMW i3 tires on a 4" rim have about the same rolling diameter as the stock 165-15s. [I can't unsee that the front rim touch-up wasn't as good as the rear] The owner used to sell eggs by the dozen out of the back of that Squareback. __________________ . ..Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster ___________________ . ..The quickest way to double your money is to fold it iin half and put it in your back pocket -- Will Rogers