Panda Soups
Green Peace advises against Panda soups!
Panda Security has improved the functionality of its free cloud-based anti-malware service and launched a new commercial version, Panda Cloud Antivirus Pro. The paid-for version, which costs from $29.95, offers expanded support and automation. Panda said nearly 10 million users have used Panda Cloud Antivirus (the free …
How would it perform for people with a crappy Internet link, i.e. those stuck with a 56k connection because their phone can't pick up a UMTS signal due to them being in the deepest depths of Borneo and the only available towers are ancient GSM ones erected at the end of the last millennium?
Sorry, but it seems you are misled - "Souped-up" is the preferred spelling both in the states and in the UK.
For quick verification of popularity, check Google search.
Also, there is this from the Online Etymology Dictionary which is interesting:
"increase the horsepower of an engine," 1921, probably from soup (n.) in slang sense of "narcotic injected into horses to make them run faster" (1911), influenced by supercharge (v.).