The Vauxhall Insignia Sports Tourer is well equipped and can be cheap to buy, but it’s not quite as spacious, refined or efficient as its rivalsget the best price
SRi gets 17in alloy wheels, front foglights, tinted rear windows, auto wipers, a spoiler, dual-zone climate control and rear USB sockets.
Engine:1.6 Turbo D 
This higher-powered version of the 1.6 diesel unit is noticeably punchier than the 108bhp option, but it has a narrower power band. Even so, the extra shove will be useful if you have a boot full of stuff.
A vast boot, lots of high-tech equipment and a beautifully bui...