"What is the top-performing American-made supercar in terms of speed and manufacturing quality?"

The SSC Tuatara holds the Guinness World Record for the fastest production car, with a top speed of 316 mph, achieved on October 10, 2020.

The Hennessey Venom F5 is the second-fastest American-made supercar, with a top speed of over 300 mph.

The Venom F5's 6.6-liter V8 engine produces 1,817 bhp, making it one of the most powerful production cars in the world.

The Czinger 21C, a hybrid supercar, has a top speed of 263 mph and can go from 0-60 mph in 2.1 seconds.

The Ford GT, a mid-engine supercar, has a top speed of 216 mph and can go from 0-60 mph in 3.3 seconds.

The Dodge Viper ACR, a high-performance variant of the Viper, has a top speed of 208 mph and can go from 0-60 mph in 2.9 seconds.

The Chevrolet Corvette ZR1, a high-performance variant of the Corvette, has a top speed of 212 mph and can go from 0-60 mph in 2.8 seconds.

The Saleen S7, an iconic American supercar, has a top speed of 248 mph and can go from 0-60 mph in 3.3 seconds.

The Vector W8, an American supercar from the 1990s, has a top speed of 242 mph and can go from 0-60 mph in 3.9 seconds.

The Falcon F7, an American supercar from 2012, has a top speed of 249 mph and can go from 0-60 mph in 3.3 seconds.

The Hennessey Venom GT, a high-performance variant of the Lotus Elise, has a top speed of 270 mph and can go from 0-60 mph in 2.5 seconds.

The SSC Tuatara has a dry weight of 2,750 lbs and a power-to-weight ratio of 635 bhp per ton.

The Hennessey Venom F5 has a mid-mounted 6.6-liter V8 engine, which is capable of producing 1,817 bhp.

The Czinger 21C has a hybrid powertrain, combining a 2.9-liter twin-turbo V8 engine with an electric motor, for a total output of 1,250 bhp.

The Ford GT has a carbon fiber chassis and body, making it one of the lightest production cars in the world.

The Dodge Viper ACR has a top speed limiter of 208 mph, making it one of the fastest production cars in the world.

The Chevrolet Corvette ZR1 has a top speed limiter of 212 mph, making it one of the fastest production cars in the world.

The Saleen S7 has a twin-turbocharged 7.0-liter V8 engine, which produces 631 bhp and 610 lb-ft of torque.

The Vector W8 has a twin-turbocharged 6.0-liter V8 engine, which produces 625 bhp and 645 lb-ft of torque.

The Falcon F7 has a twin-turbocharged 7.0-liter V8 engine, which produces 1,100 bhp and 951 lb-ft of torque.