51: 2001 Citroen Picasso 1.8sx

Accidental £200 Ebay potato-shaped vehicle. 

Fuelly

Flickr

Edit: 02/2017 - BEST VAN.
https://www.flickr.com/photos/tonetonetone/32762954262/

50: 2006 Megane C-C 1.5DCi

Long-termer! French. Diesel. Sports*Coupe with foldy glass roof. Absurdist economy... 

Fuelly

Flickr

49: 2001 Honda Civic 1.6 "Denty"

The lovely good lady doctor her indoors' best conveyance. 49% mine. Much drive. Boop boop. Etc. 

fuelly

48: 1999 Saab 9-5 2.0t

Stop gap. Thoroughly pleasant place to be. Working sunroof, even!

Fuelly

47: 2001 Jaguar X Type

I love this but really can't keep it, I don't think...