```
distance = (final velocity^2 - initial velocity^2) / 2 * acceleration
```
where:
- distance is the distance travelled in metres
- final velocity is the final speed in metres per second
- initial velocity is the initial speed in metres per second (which we can assume to be 0 m/s)
- acceleration is the rate of acceleration in metres per second squared.
We know that the final velocity (Vf) is 247 mph, which is equivalent to approximately 110.2 m/s. The acceleration (a) of the Bugatti veyron 16.4 is approximately 1.3 g, which is equal to 12.74 m/s^2.
Substituting these values into the formula, we get:
```
distance = ((110.2 m/s)^2 - (0 m/s)^2) / 2 * 12.74 m/s^2
distance = 5,542.4 metres
```
Therefore, the Bugatti veyron 16.4 must travel approximately 5,542.4 metres to reach 247 mph in 55 seconds.