The Vauxhall Insignia Grand Sport offers competitive pricing and running costs, but most of its rivals are better to drive and more appealing overallget the best price
Trim: SRi NAV
Engine: 1.5 Turbo D
Massive inside, comfortable, well equipped and great valu...
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Spacious, good to drive and well-equipped, but rivals beat it...
The Mazda 6 is a well rounded and appealing family car, but ne...