Unveiled at the 2014 24 Hours of Le Mans, the R8 LMX is a limited variant of the Audi R8 V10 5.2 FSI quattro coupé with LED and laser high beams module shared with the Audi R18 e‑tron quattro with four 450 nanometer 5,500 Kelvin laser diodes per module, increased engine power to and of torque, 7-speed S Tronic dual-clutch transmission, carbon‑fiber ceramic brake discs ( front), red anodized brake calipers, 19‑inch wheels with 235/35 R 19 front and 305/30 R 19 rear tyres, exclusive Ara Blue body colour, a fixed rear spoiler, matte carbon fiber‑reinforced polymer front spoiler lip, side flics, engine compartment cover, exterior mirror housings, sideblades, rear wing and the diffuser; singleframe grille, front air inlet grilles, rear outlet grille finished in titanium gray; sport exhaust system with high-gloss black tailpipes, black interior with blue accents, folding bucket seats upholstered in Nappa leather with Sepang Blue diamond pattern, backrest covers in Ara Blue, Sepang Blue stitching at parking brake lever, center tunnel console, steering wheel and the instrument cowl; black Alcantara headlining, black Nappa leather door trim, center tunnel console, parking brake lever, inlays in the doors, arc around the cockpit in matte carbon; illuminated aluminum inlays integrated into the CFRP door sill trims, selector lever for the S Tronic and knee pads upholstered in Nappa leather, floor mats with black piping and Sepang Blue stitching. The R8 LMX was available for sale in early 2014.