Starting with the basics, the new G21-generation 3-series has a larger bodyshell, wrapped over the top of the CLAR modular platform that underpins everything from the BMW Z4 right through to the ...
The hi-tech four-wheel-drive system turns the BMW ... the 320i SE xDrive. That’s a £1,535 premium over the standard rear-wheel-drive model, but £3,405 less than the equivalent Audi A4 quattro.