The BMW 3 SERIES (2005-12) 320I 170 5DR TOURING 2.0I EU5 SPORT PLUS EDITION 6SPD is a compact executive estate, offering more luggage space than the 3 Series saloon while remaining easier to park than a large family wagon. In the UK used market, it sits between mainstream estates and pricier premium models. It suits families, couples and commuters who want useful boot capacity, comfortable longer-distance travel and a more engaging drive than many practical rivals. The 170bhp petrol engine and six-speed manual give it a lively character, while Sport Plus trim adds a sharper appearance. Compared with an Audi A4 Avant or Mercedes-Benz C-Class estate, its appeal is balanced handling and familiar BMW refinement. Mycarcheck.com logged 40 checks across 19 cars, a modest sample. Checked cars averaged 101,000 miles, 5,000 miles annually and nearly three previous keepers; average private-sale value was £4,600, useful context when judging a car’s price and history.