A revised version of the Honda NSX concept has been unveiled at the Detroit Motor Show, giving us our first glimpse of the interior design. The rebirth of the Honda NSX moved a step closer in Detroit today, with the unveil of an updated NSX concept. First revealed at the Detroit Motor Show last January, the previous show car was a solid styling model, whereas this latest prototype gives us our first look at the design direction for the interior. Exterior styling has remained remarkably faithful to the razor-sharp 2012 concept, with the stunning flying buttresses and arrow-like nose carried over. The only obvious difference is a set of new alloy wheels featuring lightweight carbon fibre fins for improved aerodynamics.