Velomobiles, which can more or less be defined as enclosed human-powered tricycles, come in many shapes and forms. Both the Elf and the Tripod feature an electric-assist motor, and have opted for a look that's sort of like a cross between that of a trike and a car. The e-fox is the latest such vehicle to come to our attention. It offers the same basic features as its rivals, but at a lower estimated price.
The e-fox was designed by North Carolina-based entrepreneur Jesse Stephenson, and is being manufactured by his company Nu Way 2 Commute.
It uses an existing Terra Trike Rover recumbent tricycle as its platform, onto which is added a fiberglass body shell; a windshield and rear window (plus roll-down clear plastic doors); a full lighting package; a 36-volt, 15-amp hour lithium battery; and last but not least, a 500-watt hub motor.
The whole shebang tips the scales at 132 lb (60 kg) and can carry a payload of up to 270 lb (122 kg).
Riders can choose between pedal-power only, pedaling with assistance from the motor, or using nothing but motor power. The e-fox has a maximum legally-allowable motorized speed of 20 mph (32 km/h), and should be able to travel about 30 miles (48 km) per charge using the motor alone. Users can extend that range – and get some exercise – by pedaling for at least part of the trip.
A full charge of the battery takes approximately four to five hours from empty.
Stephenson is currently raising production funds on Kickstarter. A pledge of US$4,500 will get you an e-fox of your own, when and if they're ready to go. The projected retail price is $4,850. That's around the range of some fairly high-end bicycles, and is still $145 less than the Elf and $2,600 less than the Tripod – plus it's a lot cheaper than a new car.
Jesse's wife Candy can be seen using an e-fox in the video below.
Sources: Nu Way 2 Commute, Kickstarter
Unfortunately the 'cartoonish' appearance of this vehicle would probably be met with derision on British streets, although I could see it working in other countries. It would also be very vulnerable here for other reasons- the edge of the road often has sunken drainage grilles which would destabilize this vehicle, and we tend to have very high cambers relative to other countries (that is, the profile of the road is slightly arched to allow better drainage)- meaning that you'd always be having to fight the camber (wasting considerable energy) compared to an inline 2 wheeled bike.
Also, no windscreen wiper would make use in the rain dangerous. We have a lot of rain here...
[The Elf velomobile has a solar panel in its roof. Check out our article at: http://www.gizmag.com/elf-pedal-solar-velomobile/25285/ - Ed.]