Here are a couple of Sprite-like bikes from the 1990 Raleigh catalog on the Veteran-Cycle Club Online Library site:

Screen Shot 2016-12-30 at 5.07.03 PM, Dec 30, 2016

Screen Shot 2016-12-30 at 5.06.49 PM, Dec 30, 2016

The thing about catalogs from this era is that I've never seen any of these models in the "flesh," so maybe they were only released in the UK or maybe never sold or something.