Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - "MPGiata" modding thread: aiming for 50 MPG with a 1990 Miata. Update: success, 55 MPG!

Xist · 04-28-2019, 11:15 PM

One might expect convertibles to be lighter than hardtops. Roofs have to weigh something!

However, crash standards do not make exceptions for convertibles, and it takes more metal to meet those standards without a roof.

04-28-2019, 11:15 PM	#209 (permalink)
Xist Not Doug Join Date: Jun 2012 Location: Show Low, AZ Posts: 12,230 Chorizo - '00 Honda Civic HX, baby! :D 90 day: 35.35 mpg (US) Mid-Life Crisis Fighter - '99 Honda Accord LX 90 day: 34.2 mpg (US) Gramps - '04 Toyota Camry LE 90 day: 35.39 mpg (US) Don't hit me bro - '05 Toyota Camry LE 90 day: 30.49 mpg (US) Thanks: 7,254 Thanked 2,229 Times in 1,719 Posts	One might expect convertibles to be lighter than hardtops. Roofs have to weigh something! However, crash standards do not make exceptions for convertibles, and it takes more metal to meet those standards without a roof.