The company was set up in 2000 under the name of Roman Weber GmbH. In 2002 they established a branch under the name of Weber Sportcars. At the Top Marques Monaco 2007 a supercar model Weber Faster F1 One prototype was presented. It entered limited production in 2008. Bodywork of the vehicle has been manufactured from fiberglass and the car powered by a LS7 V8 7.0l engine developing 900 hp and 1050 Nm of torque. The maximum speed of the vehicle was estimated at 400-420 km/h and it could reache 100 km/h in 2.5 seconds. 

In 2013 a completely redesigned version was announced:

"The Weber F1 is the world’s fastest and lightest street legal four wheel drive supersports car ever built by engineers coming from the former BMW and Sauber Petronas Formula 1 team. Its V10 engine produces over 1200HP whereas its empty weight is just over 1250kg. Thanks to its exceptional power-to-weight ratio of 0.96 hp per kilogram, intelligent all-wheel drive and sophisticated aerodynamic properties the mid-engine racer sprints to 300 km/h in just 16.2 seconds and reaches a top speed of more than 400 km/h. It reaches the sprint from 0-100 km/h in less the 2.5 seconds. It features a full carbon fiber chassis and a monocoque body."

However, this second version was never built and only a handful of Weber Faster F1 One cars was made in total.