if i remember correctly...right when the g35 came out car and driver compared the two (350 vs G) and as far as the stats go then, they were relatively the same price except, the g35 was faster and it came stock with all around brembo brakes. if none of that helps, considering infiniti and nissan are the same company, and infiniti is the "luxury" company, i'd still choose the g35. its like comparing chevy and cadillac...