The supercar appeared in 2007, produced by K-1 Engineering, based in Slovakia.
The K-1s were kit-cars – “car builders”, or “cars out of the box” – that is, they were sold as a kit of parts from which the customer assembled the car themselves. The customer could buy a basic kit, or build a car of his own choice, installing the engine and other parts from any car.
![]()
Most of the cars were delivered to the US market. They were later modified, and in 2008 K-1 signed a contract with Audi AG, after which the car was fitted with a 4.2-litre V8 FSI engine like the Audi RS4. This enabled the car to accelerate to 100 km/h in less than 4 seconds, with its top speed rising to 270 km/h.

In 2011, despite the profits made from selling the kite cars, the owner sold the licence for the car along with the equipment to a Slovenian racing driver, Aljosa Tušek. There are now no more than 100 cars in the world with different engines, 80% of which, according to the internet, are concentrated in the USA.
K-1 Attack specs:
- top speed – 250 km/h
- acceleration to 100 km/h – 4.9 s
- horsepower – 246 hp
- power density – 248 hp/t
- engine volume – 3000 cm³
- vehicle weight – 992 kg
K-1 Attack engine:
Under the bonnet is the V-engine from the Ford Mondeo ST220, mated to a six-speed manual.
K-1 Attack 0 – 100:
Its acceleration is 4.9 seconds
K-1 Attack top speed:
It can reach speeds of up to 250 km/h.
K-1 Attack interior:


K-1 Attack price (K-1 Attack for sale):
The car is available from $200000.
