Swedish supercar whiz Koenigsegg have officially launched the Koenigsegg One:1 at Geneva Motor Show. This is the next-level Veyron-rivalling hypercar. The whole body is carbon fiber made with aluminum construction. It features 5.0-liter, twin-turbocharged V8 engine with 1,360 hp at 7500 rpm plus 1,371 Nm of torque at 6000 rpm, Le Mans inspired active wing configuration with 600kg downforce. The more you want is its 7-speed dual clutch transmission with paddle shifters, titanium exhaust system, a roof air scoop, central locking system, upgraded triplex suspension, and carbon bevel springs with active shocks. It accelerates from 0-100 km/h in 2.8 seconds going on to 0-400 mph in 20 seconds with the top speed of 273 mph. The fuel efficiency is comparable as in the BMW 3 Series.