Percat brought his Holden Commodore home in 17th position.
Caruso and Moffat finished 8th and 9th respectively.
Both Jack Daniel's Racing Nissan Altimas driven by Todd and Rick Kelly made strong comeback drives at Winton Raceway today, as the duo overcame differing issues.
Coulthard was deemed to have broken the pitlane speed limit.
Bright finished 17th in today's third and final race at Symmons Plains.
Nissan Motorsport has turned its attention to the next event of the V8 Supercars Championship at Winton Raceway next week after a tough day at Symmons Plains today.
13th place finish in first race and 6th in second.
Michael Caruso finishes 3rd in final V8 Supercars race at Albert Park
A strong combined points tally from his fourth, fourth and sixth place results has earned Caruso the top five slot.
Michael Caruso has continued his impressive form at the Albert Park street circuit.
Fabian Coulthard finished the two Formula One Rolex Australian Grand Prix V8 Supercar support races in fifth and third place.
Consistency the Key at the Australian GP
Percat, who was making his championship debut at the season opening Clipal 500 in Adelaide, tagged the wall through the high-speed turn eight while defending third position.
Rick Kelly took a stunning fifth place during a dramatic Race 3 at the Clipsal 500 in Adelaide today.