Don't know if other people do this, but to pass time when driving at nig ht I sometimes try and recognise cars just from the shape of their headlights. So I made it into a game. See if you can recognise the cars before the time runs out 
Edit: V1 has more British cars, whereas V2 is more internationally friendly and has some extra bits and features:
The Headlight Game V1 (more British cars)
The Headlight Game V2
Let me know how you get on
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Edit: V1 has more British cars, whereas V2 is more internationally friendly and has some extra bits and features:

The Headlight Game V1 (more British cars)
The Headlight Game V2
Let me know how you get on
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