6 minutes render time on my ex AMD K6-2 @450 MHz, with motion blur in 10 passes (whole frame re-rendering).

Oltcit is a Romanian small car, built between 1982 and 1996 following a Citroën design. Here it's been tuned by some kid @_@

I was so lazy, I re-used the wheels from my Ford Mustang Saleen done in 2000.