The optional Black Optic Package features black grille surround, black exterior mirror housings, and exclusive titanium-finish 19-inch alloy wheels. As Audi's smallest sports cars, the TT and TTS ...

The 2011 TT adds new headlights and taillights to a new grille, while the TTS adds new 19-inch wheels and a new grille with chrome accents. The 2011 TT adds three new interior colors and new ...

In this paper, the model of wheel-rail coupling contact is based on finite element (FE) method and the results are compared with theoretical values calculated by Hertz contact theory to ensure the ...

Michael Dunlop will set sail for the Isle of Man TT in little under a fortnight ... podium before last week’s Coleraine and District Motor Club Ltd event was 2016, with that coming in the ...