The current Fiat 500L is 4,312 mm long, 1,787 mm wide and 1,665 mm tall, on a 2,612 mm wheelbase. It has grown 14 cm longer since the 2012 500L.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 2012–2017 | 4,172 | 1,787 | 1,662 | 2,612 | 455 | 11.1 |
| 2013–2017 | 4,352 | 1,784 | 1,667 | 2,612 | 560 | 11.1 |
| 2017–2019Current | 4,312 | 1,787 | 1,665 | 2,612 | 493 | 10.7 |
Exterior figures are manufacturer specifications for the 500L, 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.