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MetroMPG · 06-05-2009, 10:12 AM

I keep reading people saying that as well: claims of better/same MPG with big V8's at moderate vs. higher speeds, and I'm skeptical too. Sounds like wishful thinking or maybe selective "data" by folks who like to drive fast. Maybe it's true, but I'm skeptical. (My only V8 was my first car, over half a lifetime ago!)

Just had a thought: I know a guy with a Corvette ZR1 (I think). I'm going to ask if he'd be interested in plotting a speed vs. mpg graph for it.

06-05-2009, 10:12 AM	#7 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 22,536 Blackfly - '98 Geo Metro Team Metro Last 3: 70.09 mpg (US) MPGiata - '90 Mazda Miata 90 day: 54.46 mpg (US) Appliance car Mirage - '14 Mitsubishi Mirage ES (base) 90 day: 51.82 mpg (US) Thanks: 4,082 Thanked 6,985 Times in 3,616 Posts	I keep reading people saying that as well: claims of better/same MPG with big V8's at moderate vs. higher speeds, and I'm skeptical too. Sounds like wishful thinking or maybe selective "data" by folks who like to drive fast. Maybe it's true, but I'm skeptical. (My only V8 was my first car, over half a lifetime ago!) Just had a thought: I know a guy with a Corvette ZR1 (I think). I'm going to ask if he'd be interested in plotting a speed vs. mpg graph for it. __________________ Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata Honda mods: Ecomodding my $800 Honda Fit 5-speed beater Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage. Ecodriving test: Manual vs. automatic transmission MPG showdown EcoModder has launched a forum for the efficient new Mitsubishi Mirage www.MetroMPG.com - fuel efficiency info for Geo Metro owners www.ForkenSwift.com - electric car conversion on a beer budget