Insurance Group 12, 2006 VAUXHALL ASTRA 1.6i 16V SXi 5drPart exchange clearance grab a bargain 2 keys + ulez free estate Astra in the sxi variant Comes with part history and MOT until February 2026 Part exchange welcome The Vauxhall Astra i SXi stands out with its low insurance group. This makes it an attractive option for those seeking economical motoring without compromising on comfort .