It’s not a new thing and it’s not entirely automotive, however the Southland Museum & Art Gallery currently has an exhibition from a chap who turns car parts (amongst other things) into sculptures. There was a good dozen or more there but not all of them took my fancy, the Museums policy of “no flash photography” meant that my photos are below average, however they’re still good enough to show you people some of the more interesting ones;

The Metal, it's ALIVE!
All these sculptures are by Chris Meder, feel free to look him up, he’s probably got something somewhere to ogle online. Perhaps. If you’d rather just see the few more shots that I took, click the more.

Crested Fiordland Penguin

1930's Pontiac Mudguard, Exhaust Pipe Shrouds, Honda Scooter Frames

Kiwi

1926 Buick Chassis, Fan Guard, Wheel Rim, Lawn Mower Flywheel

Weta

Springs, Bumper End-cap, Steering Arms, Ball-joints, Nuts & Bolts

Blue Duck

Blue Enamel Wok, Leyland Tractor Parts, Air Cleaner Housing

Huia

Morris Minor Boot-lid, chain links, bush mount, some push-bike

Kea

1940's Chevy Truck, Green Panel, Hook, X-Member, Air Vent, Chain Links, Old Spanner

Tui

Kingfisher

Lawn Mower Motor Covers

Molly Hawk

Astrid

1926 Buick Front Chassis, Leaf Spring, Truck Rim, Differential
…and that’s that.
There were some Tuatara’s, a Morepork, some other little bits and pieces but these were the better ones, I think.
-Michael