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2013 Astra Convertible spied on video – The new Vauxhall Calibra / Opel Manta?

2013 Astra Convertible Spy Vauxhall and Opel have now managed to reveal much of the new Astra Model range – with the Astra GTC debuting at Frankfurt last month being the latest – but there’s still the drop-top Astra Convertible to come. The 2013 Astra Convertible – which may arrive as the new Vauxhall Calibra – has been caught on video testing ahead of an expected debut at Paris in 2012, before going on sale across Europe in 2013. Looking very much like the GTC with a cloth top, the new Astra Convertible loses the tin-top of the old model and gets a folding canvas top in the name of economy, lightness and dynamics.

Volvo cars will be able to tell if you're driving tired

Volvo is currently testing in-car sensors that can monitor driver alertness -- ones that can determine if the driver is becoming tired and inattentive. A number of simple systems that basically generate warnings after a certain period of nonstop driving are now available in cars. They take into account the average speed and time elapsed since the vehicle was started.

KTM X-Bow – want a drive?

KTM X-Bow 'Drive Orange' track days at Brands Hatch and Silverstone KTM is an Austrian Motor Cycle manufacturer which has woken up to the possibilities of making a four-wheeled creation, and has been busy building and refining the X-Bow in collaboration with Dallara and Audi. Featuring a 237bhp, 2.0 litre Audi  TFSi unit – and coming in at a bit under £50,000 for the street version – its low weight (790kg) gives it supercar acceleration of around 3.7 second 0-60mph. There is even talk of a 380bhp version, which will put it up there with the Ariel Atom V8 we reported on recently.