Nuna 4

The Nuna 4 is a solar car developed by the Delft University of Technology in 2006-2007 for the 2007 World Solar Challenge. It succeeded the Nuna 3, the solar car that scored a hat trick by winning the World Solar Challenge for the third time in a row. The Nuna4 also won the 2007 World Solar Challenge with an average speed of 90.87 km/h (56.46 mph) ahead of the Belgian Umicore and Australian Aurora teams, making its fourth consecutive win. The Nuna4 measures 472 x 168 x 110 cm and weighs less than 190 kg (without driver). Its main innovation is its very light construction.

Nuna 4

The Nuna 4 is a solar car developed by the Delft University of Technology in 2006-2007 for the 2007 World Solar Challenge. It succeeded the Nuna 3, the solar car that scored a hat trick by winning the World Solar Challenge for the third time in a row. The Nuna4 also won the 2007 World Solar Challenge with an average speed of 90.87 km/h (56.46 mph) ahead of the Belgian Umicore and Australian Aurora teams, making its fourth consecutive win. The Nuna4 measures 472 x 168 x 110 cm and weighs less than 190 kg (without driver). Its main innovation is its very light construction.