Not really... figure the Supra is 50-55k, and the Vette is 67k in any config you would want it. IE z51/LT1/Mag Ride. 20k down and 60 months, your looking at $630 a month vs $847 a month. Or a 217 dollar a month price difference for the 12k price delta. These cars are not exactly in the same price bracket.