What is the difference between the X66 streetlites to the C&C and Red Kite examples? I ask because:
On the Red Kite and C&C vehicles, the buses only have 2 fuel filler caps (lower for AD Blue and upper for Diesel)
![[Image: 17455591582_021ef679e0.jpg]](https://c2.staticflickr.com/8/7687/17455591582_021ef679e0.jpg)
Go North East: 5401 / NK15 ENO by Marcus (Green), on Flickrand the X66 streetlites have 3 (again, one for AD Blue and one for Diesel plus one which appears to have a lock on it?)
![[Image: 16990047168_9e3f8dcdb9.jpg]](https://c2.staticflickr.com/8/7632/16990047168_9e3f8dcdb9.jpg)
5392 Go North East Wright Streetlite Intu Metrocentre X66 by Diamond One, on FlickrI am aware that they are all Micro-Hybrids but couldn't help but wonder since one batch as an extra 'feature' compared to the other 2 batches.