The 300C is a curious car to drive, as was its predecessor. Until the 300C arrived, we’d become accustomed to big American cars being hopelessly vague, with light, uncommunicative steering and poor body control that took ages to settle over crests and dips.
Its 2040kg kerb weight means it’s a heavy car, and it rides with the sort of heft that is implied by such a porky figure. Across low-frequency lumps, it does take a moment to settle, whereas most of the European competition are more tightly controlled. With it, though, the 300C doesn’t quite have an equivalent compliance over smaller ruts.
It feels like there’s a fair amount of unsprung mass, which perhaps there is on wheels this size, robbing the 300C of the ultimate isolation that you’d hope for. It’s not uncomfortable – far from it – but it has neither the outright control nor the outright absorbency of the best cars in the class.
At nearly three turns lock to lock, the 300C isn’t an agile steer, either.