It's no secret that BMW is due an all-new 5-series next year, so it may be a surprise to see a 520d Touring entering our long-term fleet - normally a place for the newest cars in business motoring.

However, BMW has just issued a new initiative in the 5-series line-up - the Business Edition range. These are high-specification models aimed at keeping the car competitive until the new one arrives.

Our start-point was the M-sport model, which comes with front and rear parking sensors, 18-inch alloys [1] and sports body kit, seats and steering wheel plus stiffer suspension. On top of that, and possibly the most important part of the Business Edition set-up, is the inclusion of BMW's excellent Connected Drive system, which consists of satnav linked to what is effectively (if not exactly) the internet. This means you can receive news feeds onboard, send directions from Google Maps direct to your car to save plumbing them into the satnav, and have a call-centre on-hand to answer tricky questions, such as where's the nearest wi-fi-enabled restaurant. The Business Edition trim level also includes Bluetooth phone connection, six-CD changer and leather seats. The cost of the additional Business Edition spec amounts to just £1000 over the 'standard' car. All together our 520d Touring automatic's price comes in at a fiver under £35,000.