Current Fastest Production Car
The current fastest production car is the SSC Tuatara, which recorded a two-way average top speed of 282.9 mph (455.3 km/h) on a public highway in Florida in 2022. The manufacturer, SSC North America, uses a mid-engine, rear-wheel-drive platform powered by a twin-turbocharged V8 engine. The Tuatara is built in limited numbers, and each unit is sold directly to buyers through the company's official channels SSC North America official site.
The record run was conducted on a closed section of public road with official witnesses and GPS measurement equipment. SSC states the car uses a 5.9-liter V8 engine paired with a seven-speed automated manual transmission. The company publishes detailed technical specifications and video evidence on its website to support the claimed performance figures.
Key Specifications and Powertrain
The SSC Tuatara produces 1,750 horsepower on E85 fuel and 1,350 horsepower on standard 91-octane pump gasoline. The engine is a proprietary twin-turbocharged V8 with a compact design and direct fuel injection. The car uses a carbon-fiber monocoque and active aerodynamics to maintain stability at extreme speeds.
SSC claims a 0-60 mph time of 2.5 seconds and a quarter-mile time in the low 9-second range. The transmission is a seven-speed automated manual with paddle shifters, and the drivetrain is rear-wheel drive with a limited-slip differential. The company offers buyers a choice of interior trim levels and exterior paint options, with each car built to order at its facility in Richland, Washington.
How Production Car Speed Is Measured
Production car speed records are typically measured as a two-way average over a measured mile or kilometer. The run must be completed on a public road or closed course with official oversight, GPS timing, and verified environmental conditions. SSC used a GPS-based system and multiple runs in opposite directions to calculate its top speed claim SSC Tuatara official record page.
Other manufacturers, such as Bugatti and Hennessey, use different methods and venues for their own speed runs. Bugatti's Chiron Super Sport 300+ claimed 304.77 mph in 2019 on a dedicated test track with a modified setup. Hennessey's Venom F5 targets 311 mph with a twin-turbo V8 engine, though production units are still being delivered to customers Hennessey Venom F5 official page. Each company defines its own criteria for what qualifies as a production car, which affects how records are compared across brands.