That's not saying much, the Avro Lancaster had a higher cruise and maximum speed than the Stuka.
This is true, it was an excellent and adaptable design built to a flawed requirement. Not surprisingly the Zerstorergruppen didn't last much longer after the BoB and the units were repurposed as night fighters, although the Pulk-Zerstorer (formation breaker) concept of disrupting USAAF bomber formations had merit, the Bf 110 was outclassed by the escort fighters. It is worth mentioning that its continued use, exemplary as it was, was because its intended replacement did not manifest into a good fighting machine. Goring once quipped that his headstone should read "he would have lived longer but for the Me 210!"
Bf 110 survivors:
View attachment 562750Europe 270
The Deutsches Technic Museum, Berlin.
View attachment 562751Bf 110
RAF Museum, Hendon.
View attachment 562752Bf 110 Schnaufer
Australian War Memorial.
View attachment 562753Bf 110 Hess
And this engine not mentioned on the page you linked to, the other engine from Hess's Bf 110 is at Scotland's National Museum of Flight at East Fortune.
These are all my own images. Somewhere I have a 35mm print I took of Hess' Bf 110 fuselage at IWM Lambeth, but its hidden itself away somewhere.