<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
How high is the max accelaration of the german ice 3 Neo train.<|im_end|>
<|im_start|>assistant
The maximum acceleration capability of the German ICE 3 Neo train is roughly 1.4 m/s², though this may differ based on elements such as the weight of the train and the state of the track.<|im_end|>
<|im_start|>user
I was asking about acceleration though. Isn't that different to max speed?<|im_end|>
<|im_start|>assistant
Sorry for this misunderstanding, as indeed, the maximum acceleration of the train is different than it's maximum speed. 

I am not directly aware of details of the ICE 3 Neo Train, however it is possible to estimate it from other available data.

According to Wikipedia, the tractive effort available is 300kN, and the weight is 409000 kg;  in ideal conditions and starting from a stand-still, this enables the train to develop a peak acceleration of 0.733 m/s^2, or 0.074G. This value is consistent with the requirements of passenger comfort considerations and the design of the railway network. In other words, there is no commercial need for a train to accelerate any harder.

Under the unlikely scenario that this peak acceleration is sustained, the reference speed of 100km/h can be achieved in approximately 38 seconds, and the peak speed of 102.2m/s can be achieved in 139.4 seconds after travelling a distance of 7122m.

Note that peak acceleration is unlikely to be used in practice due to railway network design considerations.<|im_end|>
<|im_start|>user
I see, I had read that its maximum recorded speed is 368 km/h (229 mph)
Can you fact-check that number?<|im_end|>
<|im_start|>assistant
Yes, the train's maximum recorded speed has reached 368 km/h (229 mph) in trial runs but it's licenced for 320 km/h and can run at up to 300 km/h (190 mph) on regular service which isthe maximum design speed of German high-speed lines.<|im_end|>