Is a6 bigger then a4

Here is the size comparison of the current and standard models:

A4:

Wheelbase2,808 mm (2.8 m, 110.6 in)

Length4,703 mm (4.7 m, 185.2 in)

Width1,826 mm (1.8 m, 71.9 in)

Height1,427 mm (1.4 m, 56.2 in)

A6:

Wheelbase2,912 mm (2.9 m, 114.6 in)Length4,915 mm (4.9 m, 193.5 in)Width1,874 mm (1.9 m, 73.8 in)Height1,455 mm (1.5 m, 57.3 in)