PRICE Base price is up to $49,500 but value matches or betters the rises across all four models. EQUIPMENT Rear camera finally standard, lots of tech tweaks, a full suite of safety aids. PERFORMANCE Fourcylinder turbos, petrol and diesel, are smooth and responsive, with higher outputs yet improved fuel economy. Eight-speed auto is good. DRIVING The switch to front-drive, with ondemand all-paw grip in xDrive models, brings space advantages but ride is a bit firm and there is too much tyre noise. DESIGN Styled by Aussie Calvin Luk, new body is bigger in most dimensions, does not look like a 3 Series with an SUV shell dropped on top.