Independent dimensional planning tool for UK garagesNo account required · calculations stay in your browser
Garage-focused comparisons

Old vs new car dimensions

A replacement car can look similar to the one it replaces while being wider, longer or taller. These guides focus on the dimensional changes most likely to affect a UK garage.

Why compare generations?

Many garages were built around smaller vehicles. Comparing an older and newer generation can expose a width increase that is easy to miss when shopping from photos or headline specifications.

Open interactive generation comparison