License plates comes in three sizes. From January 1, 2014 Swedish license plates got a new look.
Single-row license plates used for most types of vehicles. Dimensions: 520 x 110 mm
Small, single-row license plates used on vehicles with small space. Dimensions: 300 x 110 mm
Two-row registration plate for motorcycle and moped class 1. Dimensions: 170 x 150 mm
There are also personalised license plates in dimensions: 520 x 110 mm. For example:
About the use of personalised license plates outside Sweden
A new license number format, where the last digit can be both a number and a letter, will be introduced in the later part of 2018. The reason is that the license numbers in the current format, in three letters and three numbers, are about to run out. An example of the new format: