The current BMW 2-Series Tourer Tourer is 4,386 mm long, 1,824 mm wide and 1,576 mm tall, on a 2,670 mm wheelbase. It has grown 4 cm longer since the 2014 2-Series Tourer Tourer.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 2014–2018 | 4,342 | 1,800 | 1,555 | 2,670 | 465 | 11.3 |
| 2015–2018 | 4,556 | 1,800 | 1,608 | 2,780 | 645 | 11.7 |
| 2018–2023 | 4,453 | 1,800 | 1,579 | 2,721 | 548 | 11.3 |
| 2022–presentCurrent | 4,386 | 1,824 | 1,576 | 2,670 | 428 | 11.4 |
Exterior figures are manufacturer specifications for the 2-Series Tourer Tourer, averaged per generation across its variants and shown for the most common body style. Generations with the same size are merged. Boot capacity is the seats-up figure where the manufacturer quotes one.