Here’s an updated list of the top 20 fastest supercars in the world as of September 2021, including the model year, top speed, and engine information:
1. SSC Tuatara (2020)
- Top Speed: 331 mph (532 km/h)
- Engine: 5.9-liter twin-turbocharged V8
2. Bugatti Chiron Super Sport 300+ (2021)
- Top Speed: 304 mph (490 km/h)
- Engine: 8.0-liter quad-turbocharged W16
3. Hennessey Venom F5 (2022)
- Estimated Top Speed: Over 300 mph (482 km/h)
- Engine: 6.6-liter twin-turbocharged V8
4. Bugatti Veyron Super Sport (2011)
- Top Speed: 268 mph (431 km/h)
- Engine: 8.0-liter quad-turbocharged W16
5. Koenigsegg Jesko Absolut (2021)
- Estimated Top Speed: Over 330 mph (531 km/h)
- Engine: 5.0-liter twin-turbocharged V8
6. Rimac C_Two (2022)
- Estimated Top Speed: 258 mph (415 km/h)
- Electric motors with a combined power output of 1,914 horsepower
7. Koenigsegg Agera RS (2015)
- Top Speed: 277.9 mph (447 km/h)
- Engine: 5.0-liter twin-turbocharged V8
8. Bugatti Chiron (2016)
- Top Speed: 261 mph (420 km/h)
- Engine: 8.0-liter quad-turbocharged W16
9. Koenigsegg Gemera (2022)
- Estimated Top Speed: 249 mph (401 km/h)
- Engine: 2.0-liter twin-turbocharged inline-3 combined with three electric motors
10. Porsche 918 Spyder (2013)
- Top Speed: 214 mph (345 km/h)
- Engine: 4.6-liter V8 combined with two electric motors
11. McLaren Speedtail (2020)
- Top Speed: 250 mph (402 km/h)
- Engine: 4.0-liter twin-turbocharged V8 combined with an electric motor
12. Lamborghini Aventador SVJ (2018)
- Top Speed: 217 mph (350 km/h)
- Engine: 6.5-liter naturally aspirated V12
13. Ferrari LaFerrari (2013)
- Top Speed: 217 mph (350 km/h)
- Engine: 6.3-liter naturally aspirated V12 combined with an electric motor
14. Pagani Huayra BC (2017)
- Top Speed: 238 mph (383 km/h)
- Engine: 6.0-liter twin-turbocharged V12
15. Aston Martin Valkyrie (2021)
- Estimated Top Speed: Over 250 mph (402 km/h)
- Engine: 6.5-liter naturally aspirated V12
16. McLaren P1 (2013)
- Top Speed: 217 mph (349 km/h)
- Engine: 3.8-liter twin-turbocharged V8 combined with an electric motor
17. Ferrari SF90 Stradale (2020)
- Top Speed: 211 mph (340 km/h)
- Engine: 4.0-liter twin-turbocharged V8 combined with three electric motors
18. Lamborghini Sian (2020)
- Top Speed: 217 mph (349 km/h)
- Engine: 6.5-liter naturally aspirated V12 combined with a supercapacitor-based hybrid system
19. Porsche 911 GT2 RS (2017)
- Top Speed: 211 mph (340 km/h)
- Engine: 3.8-liter twin-turbocharged flat-6
20. Ford GT (2017)
- Top Speed: 216 mph (348 km/h)
- Engine: 3.5-liter twin-turbocharged V6
