I came across this on another forum:

This event is in Vancouver, BC, yet I may still be interesting enough for a visit, since it take place at a very nice Garden in Vancouver, BC.

See Below: or http://luxurysupercar.com/

Luxury + Supercar Weekend
Now in its third year, and for the second time in Canada, LSW2011 is set to be the Nation’s finest two day outdoor showing of Luxury + Supercars. The 2011 event once again offers a unique up-close and personal opportunity to view the world’s finest examples of automotive advancements.

New for 2011 is the show highlight, “Innovations in automotive alternative fuel technology.”

Each car on display will be hand-picked by the LSW selection committee. Automotive enthusiasts of rare luxury supercars, vintage collectibles, electric/hybrid and concept cars will get the chance to view automobiles that are normally displayed only at select elite international automotive events such as Villa d’Este in Italy, Salon Privé in London, and The Concours d’Elegance at Pebble Beach in California.

The center of the event will take place on the manicured Great Lawn of VanDusen Botanical Garden, offering the perfect backdrop for a ‘Garden Party’ atmosphere. With a high profile guest list and entertainment to suit upscale tastes, LSW is set to be the most anticipated addition to the Metro-Vancouver social calendar.

Dates
Friday September 9th - Press Event
Saturday September 10th - Event Day
Sunday September 11th - Event Day

Click here to view the latest Schedule
Location
The Great Lawn
VanDusen Botanical Garden
5251 Oak Street, Vancouver, BC, Canada

Entrance via Gate 2 or through VanDusen Visitor Centre