Robert Q. Riley Enterprises is set to introduce their new XR3 hybrid 3-wheeler in June

Robert Q. Riley, who you may already be familiar with due to his past projects like the Tri-Magnum, is working on a new diesel/electric hybrid three-wheeled vehicle. Like other three-wheelers, this one will be a motorcycle when it comes to regulations in the U.S. Also, like his past projects, the plans for the vehicle will be for sale for consumers to purchase in order to build the vehicle themselves. Using fiber-reinforced-plastic, or FRP, the body shell will be constructed over the chassis, using the chassis as a jig to ensure a proper fit. Many people with the DIY spirit have already done this when building his past project vehicles. Check this site out for examples. And, check this site for more on three-wheelers.

Riley claims that the vehicle will be able to travel 40 miles on electric power only, and the vehicle offers plug-in capability. Lithium-ion batteries provide the power. Alternatively, the driver can choose to activate the small diesel engine, which, along with the electric motor, should be able to provide between 125-225 miles per gallon, depending on how much use the diesel powerplant gets. Interested in more? Good, because we plan to run a feature article next week after a visit to his shop.

[Source: Robert Q. Riley Enterprises]

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