The SSC Tuatara is officially now the fastest production car in the world with a top speed of 532.93 kmph, beating the Koenigsegg Agera that had previously set an average speed of 447.23 kmph.

Koenigsegg teased the rear portion of the Agera RS replacement, which shows us the massive wing.

When the Bugatti Chiron went from 0-400-0 kmph in 41.96 seconds last month, all eyes were set on which car would manage to top this. That's some incredible feat anyway! However, little did Bugatti know that Swedish carmaker Koenigsegg, which broke the record earlier this week with the Koenigsegg Agera RS performing the same feat in 36.44 seconds

Koenigsegg is hoping to set a new Nurburgring street-legal track record with its One:1 supercar. We first saw a glimpse of the Koenigsegg One:1 at the Geneva Motor Show and it was quite the looker. But as the numbers tumbled out of the closet, we began to worry if we could catch a glimpse of it if it were on the track.

Last week, we told you about Koenigsegg's new super car - One:1 and now here are the official photos ahead of its debut at the Geneva Motorshow.