As with the old Veyron, the Chiron - revealed yesterday at the Geneva motor show - is a technological marvel that brings with it all sorts of bonkers facts, stats and superlatives. Here are a few of our favourites . . . . .
It's as rigid as an LMP1 racing car
- The monocoque of the Chiron is a special bit of kit. It’s made entirely from carbonfibre and on its own takes four weeks to make. It’s 8kg lighter than the Veyron’s monocoque, and is exceptionally rigid. Bugatti says that the Chiron “reaches a torsional rigidity of 50,000 Nm per degree and a flexural rigidity of about 0.25 mm per tonne” - and if you’ve no idea what that means, all you need to know is that it’s apparently comparable to an LMP1 endurance racer in rigidity terms.
- During development, Chiron test cars have spent a combined 300 hours in the wind tunnel, clocked over 300,000 miles and munched through 200 sets of tyres. Bugatti says that it had to develop a new test bench for the 8.0-litre engine, as existing test equipment wasn’t able to apply big enough loads for the W16.
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