Model ranges and body styles
With Audi, the letter A denotes lower-bodied cars and the letter Q taller vehicles. The number after the letter indicates the size of the model and its place in the range; from 2025 this rule applies in the same way to both combustion and electric models.
The body style is given by a suffix to the name, for example Sedan, Avant for an estate or Sportback.
In 2024 the Audi A5 replaced the A4 model range.