Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

Phase · 07-13-2022, 12:37 PM

Can anyone explain why the Mercedes eqxx rear diffuser reduces drag by just extending the bottom rear? It doesn’t even reduce the wake side

Can someone explain the physics behind just sliding out the back rear diffuser in length lowers drag?

07-13-2022, 12:37 PM	#41 (permalink)
Phase Master EcoModder Join Date: Mar 2022 Location: oregon Posts: 1,073 Black Bullet - '19 Hyundai Ioniq Hybrid Blue Thanks: 1 Thanked 561 Times in 447 Posts	Can anyone explain why the Mercedes eqxx rear diffuser reduces drag by just extending the bottom rear? It doesn’t even reduce the wake side Can someone explain the physics behind just sliding out the back rear diffuser in length lowers drag?