F1 2012 video shows improvements

Codemasters has released a new developer diary for F1 2012 detailing improvements made to the series.

The video looks at the changes in physics, weather and audio.

Creative director, Stephen Hood, said: "Significant work has gone into the physics model, particularly the suspension, which has a real sea change on the feel of the car. You can really attack the track."

Game director, Paul Jeal, added: "The whole weather system has really been refined this year. You'll get weather fronts come in now and it could be raining at one section of the track but dry on another. So you get those moments where you're not sure which tyres to be on and that really mixes up the racing."

Check out the video below.

F1 2012 will launch 21 September for Xbox 360, PlayStation 3 and PC.