Renault Twingo previous engine from the Renault 5. Alongside the new engine came the Twingo Matic model, equipped with a 3-speed automatic gearbox. Also, various improvements were made including the addition of a third brake light. Two years later, the Twingo underwent its first major restyling revisions to the interior and dashboard. The front and rear lights were revised, and front orange indicator lights were merged into the headlamp housing. Two months later, the top of the range Twingo Initiale model launched. In September 2000, the Twingo underwent its second major restyling. Additions included larger 14" wheels, revised door trims with larger
All models are wrong a section entitled "All models are wrong but some are useful". The section is copied below. Box repeated the aphorism twice more in his 1987 book, "Empirical Model-Building and Response Surfaces" (which was co-authored with Norman Draper). The first repetition is on p. 74: "Remember that all models are wrong; the practical question is how wrong do they have to be to not be useful." The second repetition is on p. 424: "Essentially, all models are wrong, but some are useful". Box's widely cited book "Statistics for Experimenters" (co-authored with William Hunter) does not include the aphorism in its first