Kağan Meijer of Celal Bayar University in Turkey explains the changes made to the vehicle to conform to new rules for Shell Eco-marathon Europe 2013. Celal Bayar’s car last year, Tarzan, had large over-hanging solar panels, but this year, the solar panels needed to be smaller to be integrated into the body of the vehicle. (Related: “A Solar Car Inspired by Manisa’s Own Tarzan“) Celal Bayar’s car is called Tarzan II, named for the first environmentalist of Turkey, “Tarzan” of Manisa, whose real name was Ahmet Bedevi. He is legendary for his work in the first half of the last century planting thousands of trees on Mount Spil, or Mount Sipylus in Manisa. The team completed a best run of 128 miles (206.8 kilometers) per kilowatt-hour, the energy equivalent of 4,313.6 miles per gallon (1,834 km/l).