Bugatti Veyron 16.4 Super Sport hits 268 mph:

Bugatti is claiming a new production-car top-speed record with a combined two-run average of 267.9 mph (431.072 kph) with a new Veyron 16.4 Super Sport model, smashing the 253.76-mph record set by a standard Veyron 16.4 in 2005.
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