We chose fun over boredom. Therefore, the Sigma WR is the most genuine modern car you can get.
Circuit ready and road legal on plates.

We chose fun over boredom. Therefore, the Sigma WR is the most genuine modern car you can get.
Circuit-ready and road-legal on plates.





Engine:turbocharged in-line 4-cylinder
Content:1 598 cm3
Power:225 hp
Torque:300 Nm
Gearbox:6 ° mechanical, directly shifted
Power to weight ratio:0,38 hp/kg
Weight distribution:40:60
Dry weight:595 kg
Operating weight with driver + fuel :704 kg
Differential:torsen limited slip diferencial – LSD
Fuel tank:40 l
Top speed:230 km/h
0 to 100 km/h:3,9 s
Brno Circuit:2:15.67 *
Most Circuit: 1:45.8 *

* Tomáš Enge


Powered by a 1.6L turbocharged in-line 
4-cylinder engine with an aluminum block, mated to a 6-speed manual gearbox. It draws fuel from a 40-liter fuel tank and transfers power through a Torsen limited-slip differential.


The Sigma WR is built on a tubular frame with exceptional rigidity and features a composites body that can optionally include exposed carbon.

Its dry weight amounts to a total of 595 kilograms.


We utilize a double wishbone suspension system with a push-rod setup. This allows customization of shocks, anti-roll bars, stabilization, dumpers, bump & re-bump, change ride height by 20 %, and play with a toe & camber settings.


You’ll find a comfortable fit in the Sigma WR, thanks to its spacious interior.

Carbon fiber bucket seats comes in two sizes
L or XL and in place holds you 5 point seatbelts with quick-release. Sigma is also equipped with adjustable pedal box, and a quick-release steering wheel, so it accommodates various body sizes.

Additionally, features like the windshield in variouis dimensons, digital dashboard, brake balance lever, and easily operable center console, designed to be used with gloves, as standard for your convenience.


Sharp sporty steering without power assistance and fully adjustable steering column. You’ll find that it takes just two rotations to move the lightweight aluminum rack from one side to the other, providing precise and responsive control.

brakes & wheels

Only thing that can stop you is Willwood brakes with 4 piston aluminum calipers with ventilated discs.

Sigma sits on custom 15” forged aluminum wheels up fornt and 16” on back and stretching 
 195/55 R15 and 205/55 R16 Yokohama Tires.

your car your style

Because the Sigma WR will be exclusively yours, you have the opportunity to customize every aspect of it to your liking. The frame, wheels, springs, and even the interior can be tailored to your individual preferences, making it a truly personalized and unique vehicle.


upgrades & service

Tires, rims, shocks or anything else… we’ve got you covered! We will provide you with all the necessary spare parts, upgrades and repairs you need. 
We also offer all service activities and since we are located in Přerov we can pickup your car or meet at any sort of event to be your pit crew.

All you got to do is give us a message. Let us know what you need to keep your Ultimate Fun Machine on track.