Truck Speed issue

[warptwist]

I'm currently designing a new dashboard, and ran into some trouble.
If i add
<div id="truck-speed" class="truck-speed"></div>
it shows the truck speed fine, but if i add both
<div id="truck-speed" class="truck-speed"></div>
and
<div class="truck-speed" data-type="meter" data-min="0" data-max="125" data-min-angle="-176" data-max-angle="+4"></div>
it only shows the meter entry.

Is it at all possible to get both values at the same time?