The following cars represent the most technically advanced available.
With the Eco-Mobius concept handset, people would be able to upgrade and switch individual pieces of their smartphones.
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Though it has a great design and comes in a bunch of fun colors, feel free to skip the Eco-amp if you want big sound and something durable.
M-Way is teaming up with Think City to make 60 EVs available for rent through Swiss eco-tourism group, Alpmobil.
You won't confuse World View's near-space balloon rides with a trip to the International Space Station, but the views will still be incredible.
The 2013 Chevrolet Malibu Eco is a competent highway cruiser with a good baseline of cabin tech, but its eAssist mild-hybrid system doesn't really deliver the miles per gallon.
Taiwan uses free widespread Wi-Fi at 4,400 hot spots to lure tourists. Visitors just need to open an account on the iTaiwan Wi-Fi network.
Porsche brings us a plug-in hybrid that proves that you don't not need to sacrifice speed for efficiently all the time.
We popped along to the Gadget Show Live to see what shiny kit was on display at the UK's largest consumer technology show.
The Eco-Mobius is a concept design from ZTE that enables users to switch out hardware components of their smartphones.
The 2011 Chevrolet Cruze Eco comes off as a bit light on cabin tech, but its high mileage and good driving character make it a practical choice.