Wiesmann GmbH is a German automobile manufacturer that specializes in hand-built custom convertibles and coupes. Brothers Martin Wiesmann and Friedhelm Wiesmann founded the company in 1988 which has its headquarters located in Dülmen.^[1] The business was temporarily closed in May 2014,^[2] and following a buyout by London-based investor Roheen Berry who took over as CEO,^[3][4] it is set to return with a new model, powered by a BMW M division-sourced V8 engine.^[5][6][7] The relaunch of the Wiesmann brand has more than one model, including an electric vehicle, in the pipeline and the pre-development phase of the car has been completed. A teaser video of the brand's rebirth, posted on their website, tells viewers to “expect the unexpected”.^[8]

In its previous era, Wiesmann used BMW's six-cylinder engines to power its MF models until the introduction in 2003 of the GT MF4, which used BMW's 4.8-litre V8, and the MF5, which used the M5's 5.0-litre V10.^[9]

The company's first roadster left the workshop in 1993. By 2006, they were producing the Wiesmann MF3 and MF30 roadsters and the Wiesmann GT MF4 coupé, all of which utilized engine and transmission components supplied by BMW. The company, which made around 180 hand-built cars each year, used a gecko logo because they claimed their cars "stick to the road like geckos to a wall"

By 2010, Wiesmann planned to begin exporting vehicles to the US. Factors including poor exchange rates and the high costs of modifying and testing cars to meet US automotive regulations hindered these plans.^[10][11] On August 14, 2013, Wiesmann filed for insolvency at the local court in Münster.^[12] Four months later, Wiesmann's management board filed to dismiss the insolvency proceedings due to abolition of the insolvency reasons, while the creditors’ meeting was also postponed.^[13] A UK-based consortium was interested in taking over Wiesmann and resuming production, but the company was closed a month later. London-based investor Roheen Berry bought out the company and became its CEO.^[14]

In 2022, Wiesmann announced they were entering the electric sports car market.^[15] Production of the zero-emission Thunderball will start in the 2024 model year^[16] with the entire first year's run already sold out.^[17]

The GT MF4 is a closed two-seater with more power than the other models, intended for long distance touring. The first edition GT MF4 was produced from 2003 to 2009.

At the 2009 Geneva Motorshow Wiesmann revealed the Roadster MF4 and Roadster MF4-S,^[20] which featured facelifted bodywork and an updated engine choice.

In 2010, also at Geneva, they updated their coupe, with the GT MF4-S. This also had modernized bodywork, including modernized headlights and automated retracting spoiler.^[21]

Wiemann released their most exclusive model, the GT MF4-CS, at the 2013 Geneva Motorshow. This was a track-focused lightweight limited edition car, with only 25 slated for production.^[22] It differed from the standard cars with a 40kg weight reduction, a pared back interior and more aggressive bodywork for better aerodynamics, paired to the MF4-S drivetrain for better performance.^[23]

The GT MF5 & the Roadster MF5 are two-seater cars with more power than previous models. The GT MF5 was released at the 2008 Geneva Motorshow,^[24] followed by the Roadster MF5 at Frankfurt IAA in 2009.^[25]

Fewer than 200 MF5 cars were produced in total. Although the roadster was limited to just 55 cars,^[26] only 43 were manufactured before the company ceased production.^[27]

• Boldmen CR4
• List of German cars