Concept A - Geneva 2006 Volkswagen presents the world’s first TSI engine (twincharger) powered by natural gas (CNG) as its fuel on the Geneva Auto Salon. The highly efficient 1.4 liter TSI-CNG engine drives the Concept A study. It’s a cross between a sports car and SUV distinguished by a powerful and aesthetic design with excellent all round features. The 1.4 TSI-CNG is doubled charged via compressor and turbo, performing with 110 kW / 150 hp and reaching its maximum torque at 220 Newton meter. For

Volkswagen AG