UPDATE:
Really really happy with the 1 Series 😀 Cruises the motorways comfortably and efficiently and is a joy on the windy B roads; it turns-in so effortlessly. Once out of 1st gear it is quite free-revving and much more refined than previous clattery diesels I’ve had. It pulls much more consistently across the rev range than a lot of diesels that have an obvious turbo sweet spot. First gear and idling is unmistakably diesel-like but I can live with that.
On the down sides the acceleration is not *quite* as brisk as I would like; there’s no huge turbo-shove that a lot of 2 litre turbo diesels have. I sometimes wish the engine was a bit more raucous sounding, but that’s just the ex-Boxster owner in me missing that flat six sound. Also, at speed on bumpy B-roads the body control isn’t quite as tight and refined as I’d like, not helped by the steering being a little lighter than my preference.
Overall impressions are ace though. I look at it admiringly and can’t wait for opportunities to have a drive.