It's more like you can't actually read but you've seen a lot of media about cars that contain text saying they have a thing called a "width" around the 1.7-2m m

It's more like you can't actually read but you've seen a lot of media about cars that contain text saying they have a thing called a "width" around the 1.7-2m mark and usually aren't round numbers. So when someone asks you how wide a 2011[1] Ford Focus is[2], you say "1,769mm" and look confident. Syntactically right and by any probabilistic model, pretty good and plausible. [1] and if you ask for 2012, it tells you "I'm sorry, but I am not able to browse the internet to provide you with the specific dimensions of the 2012 Ford Focus." [2] according to Google results, it's 1823 mm to 1842 mm.