Pure driving pleasure. Pure joy.

BOLDMEN is different. Because being different is in our DNA. And because we have the courage to put daring projects into practice.

This attitude enables us as a carmaker to give shape to the extraordinary. BOLDMEN means bold, iconic design meets agility and dynamic. United in an exclusive sports car that we tailor to the personality of its driver.

In our belief, it's never just about getting from A to B, but about pure driving pleasure.

Welcome to being different.
Welcome to BOLDMEN.


We are Boldmen

Born out of passion. As a bold vision of specialists.

As is so often the case, the story of BOLDMEN begins with a vision. The idea of Harald and Michael Käs,together with Friedhelm Wiesmann, to develop a roadster that breaks with existing conventions.

Together with a team of high-level specialists in constructing and selling hand-built, exclusive sports cars, we founded BOLDMEN in 2020. And have big plans.


Our core brand values

Handmade in Germany
The combination of german engineering and craftsmanship

Pure driving pleasure
Driving performance, chassis and steering ensure maximum driving pleasure 

Handmade unique pieces according to customer requirements

Small quantities make each BOLDMEN something very special 

Low market supply creates desire 

"For people,
who love the extraordinary."

Friedhelm Wiesmann

courage gets a new shape

A vision comes true!

the Boldmen CR 4 / CR 4 S

Pure driving pleasure from start to finish. A sports car that does us justice.

Our brand name BOLDMEN is composed of the two English words "bold" and "men" and means as much as "bold men". For us, this stands for the courage to be different, which applies both to the BOLDMEN founders and to all those who drive a BOLDMEN CR 4 / CR 4 and express their personality by choosing a unique sports car.

The C in the type designation CR 4 stands for high quality carbon, from which we manufacture the body. This exceptional material reduces the overall weight, guarantees perfect gap dimensions and ensures an extremely good paint finish.

The R in the CR 4 type designation stands for the roadster of classic type - a two-seater with a fully electric soft top.

The 4 in the CR 4 type designation stands for the > 400 hp class


Consumption NEDC combined: 7,2 l / 100 km
Consumption urban NEDC: 9,2 l / 100 km
Consumption extra-urban NEDC: 6,0 l / 100 km
Consumption WLTP combined: 7,9 l / 100 km
CO2 – emissions combined NEDC: 164 g/km
CO2 – emissions combined WLTP: 181 g/km
Efficiency Class: D
Exhaust Emission Standard: Euro 6 D


On September 18th/19th, 2021, we celebrated the premiere of our new BOLDMEN CR 4 at our production and sales location in Welden near Augsburg with numerous guests.

We were overwhelmed by the response of all visitors to the body design, the interior, the quality of workmanship and details, and the customization options. Especially in person, the BOLDMEN CR 4 cuts an outstanding, independent figure.