NZ Newbie

My memory is failing but isn't Holden an Australian offshute of Vauxhall. Vauxhall was distributed in Can/US via Pontiac....

You car is the Vauxhall VXR8. Interesting how you rate you car in Kw vs. HP....which would be @ 308 HP...

http://en.wikipedia.org/wiki/Vauxhall_VXR8

I don't know a Canadian version of this (Pontiac is now history) but maybe there is a US version ?

Grassy
Good memory Grassy.
Holden is a GM subsidiary (not sure who owns it now though lol) and yes they were exported from Australia to the UK and rebadged as a Vauxhall. Also rebadged as a Pontiac GTO in the USA and a Chevy Lumina SS in the Middle East.
http://en.wikipedia.org/wiki/Pontiac_GTO#Fourth_generation
It is one of the popular large size wagons down here along with the Ford Falcon wagon, which will no longer be made due to Ford australia closing its manufacturing facilities in the next few years.

The Kw vs HP thing is for new vehicles. Metric system I suppose. All of the old muscle cars and the like are still quoted in HP. Especially modified engines. Horsepower Sounds better too IMO.