Each example of the Brabus G V12 900 had a $670,000 price tag, with the first delivery recorded in 2020, enough to buy a new Lamborghini Revuelto and enough to splurge on a nice suit to match.

Like, say, the one with tuning power house Brabus. The present-day lineup of smart includes at the moment just two models, the #1 and #3. As of the fourth quarter of the year, though, the family ...