Offered in the final year of GT350 production, the 2020 Heritage Edition Shelby GT350 features a unique Wimbledon white exterior with guardsman blue badging and stripes. Under the hood, the GT350 and GT350R are fitted with a naturally aspirated 5.2L flat-plane crank V8 that produces 524 hp. Hennessey’s supercharged ‘H850‘ upgrade bumps that number to a GT500 rivaling 850-hp and more than 670 lb-ft of torque.