Review
Intended to be a rival to the Audi A3, the 1 Series offers buyers exactly the same core BMW values as they will find in the rest of the range, including the fabled 50:50 weight distribution and rear-wheel drive.
Plus, of course, controversial design. In terms of looks this is probably the least successful of the recent era BMWs, with the 1's gawky concave flanks and awkward hatchback rear making it look like it's trying far too hard. Once inside the cabin the design improves, with the dashboard, instruments and switchgear all being similar to those of the 3 Series. But despite having a reasonable amount of room in the front, the rear seats are disastrously cramped, to the extent the 1 is more of a two-plus-two than a proper four-seater. Boot capacity is limited too.
This poor interior packaging comes as a result of the 1 Series' rear-wheel drive layout, which results in a predictably strong driving experience. If you're coming to this segment looking for dynamic purity above anything else then it still makes a strong case for itself, with brilliant roadholding and impressively neutral cornering.
Engine choice is pretty comprehensive, with four petrol motors and two diesels to pick between. Of the petrols, the basic 116i and 118i feel slightly underpowered, the 120i is decently rapid and the 130i is positively fast. But the diesels still make most sense, especially the brawny, refined and economical 156 bhp 120d.