The interior of the Doon Buggy was made as wide as possible to enable the fitment of modern wide seats. In particular, the Long Wheel base version allows for many types of seat to be used in the build.
The dashboard has been designed to allow for the inset fitment of a standard beetle speedo and standard beetle light and hazard switches. On the drivers side the dash is curved to ensure any additional gauges are perfectly positioned for the driver to see clearly. The dash moulding also covers the rear of the steering cowling to ensure any wiring is covered and protected from the weather.