Opel and KISKA have teamed up to design a fresh new urban commuter, the Opel Rak E concept. This four wheel, single-row vehicle is designed to seat two comfortably under a forward-rising windshield. Its exterior is sharp and angular, with a curvy aerodynamic rear end that is accented by a pair of extended rear wheels. It’s a design that not everyone will love, but those who do will certainly fall hard for this one. The Opel Rak E concept is not just the green-minded, city-friendly specs that attract us to the Opel Rak E, it’s the futuristic design philosophy which it embodies. Take a look! And also you can check 15 Best Concept Cars of Largest Automakers.