Vespa ET4 scooter produced by Piaggio of Italy made its appearance in the US in 2001. The scooter had pressed steel monocoque body frame and a single cylinder Leader 4-stroke engine producing a power of 11...

The two features that would distinguish the Peugeot 407 from its earlier version are the steeply designed raked screen pillars and the large front grille. The early variants in this series are the coupe while the saloon came next to coupe...

The most famous aerodynamic production car in the world is none other than the Opel Calibra. If the efficiency factor is evaluated, the eight valve model is best which offered drag efficiency of 0...