The Garmin Nuvi not only provides directions, but also gives you a number of eco-friendly features. The Nuvi has ecoRoute, a feature that calculates a more fuel efficient route. It also tracks your fuel usage and helps you to develop better driving habits. On top of that, the Garmin Nuvi also has pedestrian navigation capabilities if you choose to walk or bike instead of driving.
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Earthgarage – Greener Car. Fatter Wallet.