In Japan, Your Nissan Helps You Drive Efficiently
by Michael Graham Richard, Gatineau, Canada on 02. 5.08

Nissan just announced that users of its popular CARWINGS navigation system (only in Japan for now) will now have access to a new service called "Eco-Drive and You". There are three main components: 1) Eco-drive check, which shows your average fuel consumption, trends in fuel economy, a history and comparison with the last 2 records; 2) Eco-drive ranking, which shows your average fuel economy history and compares it with other CARWINGS members with the same car model, and displays annual fuel expenses and savings; 3) Driving Advice via audio guidance, various tips on more efficient driving.
Please Nissan, don't keep this technology Japan-only! Real-time feedback has proven to be very effective in making people more efficient drivers (in the Toyota Prius, for example). It's a lot easier to improve if you know exactly how you're doing... ::Nissan Press Release, via ::Green Car Congress. See also: ::We Want Fuel Economy Feedback in All Cars, ::Toyota to Introduce "Eco Drive" Indicator, ::Nissan to Develop Own Hybrid Technology
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- New High-Tech Ford Hybrid Instrument Cluster 'Rewards' You for Efficient Driving
- Japan's CO2 Emissions Up 8 Percent Since 1990
- Chrysler To Ax Two Hybrid Models





















Sounds like a great idea. I wonder when will this be introduced in U.S. and Canada.
this low cost option is already available right now
www.scangauge.com
www.scangaugecanada.com
Will show instant MPG (L/100km)
current trip MPG
today's MPG
and MPG since the last fill-up.
Will clear "check-engine" codes
Will show readings from every sensor on the engine.
To me it was the best purchase I ever made, showing me where I got bad MPG over my trip to work.
fit in every car made after 1996, installation took less than 1 minute including finding where is the OBD2 connector under the console. no screwdriver or tool needed. it's simply plug-and-play