The Vauxhall Insignia is the ultimate waft mobile ... the Insignia Grand Sport is based on a completely new vehicle architecture. Its revised proportions result in a more spacious interior, giving the ...

Vauxhall hasn't declared either as direct rivals for its new Insignia Grand Sport, but the new model is the latest mainstream offering to try and tap into an increasingly premium market with sleek ...

The rest of the Vauxhall Insignia range also gets a mid-life overhaul, with new engines – including a 168bhp 1.6-litre turbo petrol – the same interior polishing as the VXR and some of its ...