Ford Sierra Sapphire Cosworth on Nürburgring

Render Ford Sierra Sapphire Cosworth on Nürburgring.
Using for rendering - KeyShot, working with model - 3DS Max.Visualization - Photoshop,Lightroom.
MY PC:
Chipset - AMD A4-3400 (2.70 GHz)
Videocard - AMD HD6770 (1GB, 128bit)
Memory - Kingston HyperX FURY Red (2x4GB)