Correction
On PS printed as horsepower in our Lucid Gravity coverage.
An earlier version of our Lucid Gravity brief gave the Grand Touring's output as 839 horsepower. Lucid's own footnote reads 617 kW (839 PS). PS is metric horsepower, and a European unit converted in silence is not the manufacturer's figure. The number did not move. The unit did. The record is corrected.