Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Only metal foam crumple zones can provide the biggest mpg advantage!

drmiller100 · 01-06-2012, 08:54 PM

Cars have been doing this for 20 years plus. Plastic and foam have been front and back of many cars, including hondas, since the early 90's.

The weight of the crumple zones is not very much.

01-06-2012, 08:54 PM	#2 (permalink)
drmiller100 Master EcoModder Join Date: Dec 2011 Location: Boise Idaho Posts: 842 Thanks: 39 Thanked 89 Times in 69 Posts	Cars have been doing this for 20 years plus. Plastic and foam have been front and back of many cars, including hondas, since the early 90's. The weight of the crumple zones is not very much.