An ultra-rare version of the Nissan Skyline GT-R is up for sale for a cool $510,000 at Contempo Concept HK Motors, Hong Kong.
The car in question is a the limited edition Nissan Skyline GT-R (R34) Nismo Z-Tune build #009.
This Z-Tune GT-R is the ninth unit out of a total production run of just 19 vehicles. The run of 19 Z-Tune cars were built in 2003, well after production of the standard R34 GT-R had ceased, making it an extremely rare example of an already unique car.
The Z-Tune versions had a stroked crankshaft and a bored engine, enlarged to 2.8L. All the 19 cars were based on Skyline GT-R V-Spec models, Nissan had initially commissioned 20 Z-Tune models from Nismo but production ceased at 19.
Other features on the Z-Tune model include aero modifications in the front bumper and hood along with vented front fenders. Total output of the Z-Tune was upgraded to 500 horsepower thanks to new forged and fillet-rolled camshafts, forged pistons, IHI turbochargers, new exhaust manifold and intake plenum.