Go With The Flow

Getting the best fuel consumption by cutting down on caravan drag

Those of us who enjoy caravanning and feel the call of the open road will know the importance of getting out of the city and into the country. But, are we getting to our destinations cheaply? How good are the aerodynamics of our caravans and does this make a major difference to our fuel consumption? The short answer is yes. Increased aerodynamic drag can sometimes contribute to a doubling of the tow vehicle’s consumption in some cases.

Caravan purchasers in general tend to concentrate more on the cosmetics of the caravan rather than improved fuel efficiency through the inclusion of good aerodynamics. Reducing the drag on a caravan will improve efficiency, reduce tyre wear as well as strain on the tow vehicle’s engine. Typically a caravan is used as a home away from home, with their main selling points being the space and comfort that is offered. Generally, caravan space has taken precedence over aerodynamic design.