Staff at Toyota's assembly plant in Derbyshire are due to see the new model they will be making for the Japanese car firm.
The Auris Touring Sports is the first full hybrid estate vehicle in its class.
Production of the vehicle will secure jobs at the Burnaston plant for at least a decade.
It will also benefit many more companies who supply parts to Toyota.
The car is set to be unveiled in the next 10 minutes.
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Police are continuing to investigate the death of 52-year-old Murrey Paulson.
Scattered thundery showers with the possibility of some localised flooding.
Showery rain continuing into this evening before slowly becoming more isolated.