Chiron still has that Piëch handwriting on it. It's driveable enough to take your wife to the opera. Full regulatory compliance, low wind noise at high speeds, all that. I don't want to say it is compromised, but it's not as extreme as it could be.

The closer ICE comparison would be Koenigsegg (447 kph/278 mph), Hennessy Venom GT (435/270) and SSC Tuatara (455/283, no shenanigans). SSC have reached 295, they were clearly aiming for 300. It's no 308 but it's reasonably close.

All these are also relatively small companies with relatively low budgets -- none of the big manufacturers seem interested in top speeds anymore.