Vauxhall has this week revealed the all-new, eighth generation Astra.

The new Astra is based on the third generation of the highly flexible EMP2 multi-energy architecture.

The updated model will be available from the start of sales with powerful plug-in hybrid electric drive as well as highly efficient petrol and diesel engines, electrifying Vauxhall’s compact class model for the first time in the brand’s history.

Power ranges from 81kW (110PS) to 96kW (130PS) with the petrol and diesel variants and up to 165kW (225PS) system output with the plug-in hybrid variants.

A six-speed gearbox is standard on the petrol and diesel power units, with an eight-speed automatic transmission (electrified on the plug-in hybrids) optional on the more powerful engines.

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The steering and lateral stiffness of the chassis – McPherson strut suspension at the front, torsion bar at the rear – are designed for high yaw control (damping of the movement around the horizontal axis).

Under braking, the new model delivers strong stopping power and remains highly stable in curves as well as in a straight line.

The torsional rigidity of new Astra is 14 per cent higher than its predecessor.

The new Astra’s architecture also incorporates the latest automated driver assistance systems.

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In addition to the multifunction camera in the windscreen, the technology comprises four body cameras (one at the front, one at the rear and one on each side), five radar sensors (one at the front and one at each corner), as well as ultrasonic sensors front and rear.

Cameras and sensors are integrated with e-horizon connectivity in Intelli-Drive, which extends the range of the cameras and the radar.

This enables the system to adapt the speed in curves, make speed recommendations and perform semi-automatic lane changes.

Hands-off detection on the steering wheel ensures the driver remains engaged at all times.

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Paul Willcox, Vauxhall managing director, said: “The All-New Astra arrives with sensational design and class-leading levels of technology.

“With the choice of an electrified powertrain, the All-New Astra has been developed with utmost precision, down to the smallest detail.

“We are confident the next generation Astra has all it takes to become another best seller and continue to attract new customers to the brand.”

Vauxhall will open the order books for the new Astra this autumn with the first customers taking delivery early next year.