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Design, construction and supply of an electric car prototype

Gallery of the Polish prototype of an electric car – Green Cars Cluster

Cars of the future – presentation on the Warsaw University of Technology with the participation of deputy prime minister, Minister for Economic Affairs, Waldemar Pawlak.

The subject matter of the project is to work out and construct the prototype of the electric car in a 1:1 scale. Along with the construction of the prototype, its project and production/technological documentation will be drawn up.

The process of constructing the prototype will include the following tasks:

1.    working out functional vision;

2.    working out stylistic vision;

3.    working out elements of the interior of the vehicle;

4.    working out the exterior elements;

5.    working out the frame and suspension;

6.    working out steering system;

7.    working out braking system;

8.    working out driving system;

9.    working out algorithms of controlling the drive;

10.    working out the methods of controlling drive;

11.    performing FEM strength analysis;

12.    constructing the prototype of the vehicle with an electric drive.


The constructed prototype of the electric vehicle will have the following parameters:

1.   modular construction ensuring easy conversion of the vehicle depending on the required task (passenger version, freight version, etc.);

2.   weight of the vehicle without the battery will range from 350 and 850 kg;

3.   maximum load capacity of the vehicle ranges from 150 and 550 kg;

4.   minimum volume of the boot space in the passenger version ranges from  300 and 400 litres;

5.   minimum volume of the boot space in the freight version ranges from 1500 and 2000 litres;

6.   possibility of programme-based limiting maximum speed to 25 km/h;

7.   minimum reach of the vehicle at the environment temperature of 10°C (average speed between 45 and 50 km/h) is above 150km;

8.   automatic system of recharging battery ensuring 100% charging of the battery within the time shorter than 10 hours and 80% charging of the battery within the time shorter than 1 hour using an external charging source;

9.   one or multi-engine electric drive with a total power greater than or equal to 5 kW;

10.  off-road capability to 30%;

11.   monitoring, diagnostic testing and selection of parameter options of the vehicles through the user’s interface connected with the on-board computer and the internal communication network;

12.  possibility of remote diagnostic testing by the public network (GPRS/Internet);

13.   electric installation available for the vehicle will guarantee the possibility of cooperation between the battery and additional sources of electric energy (super-condensers, fuel cells, solar cells, regenerative braking system and external stationary chargers with great capacity).


Value of the project: PLN 8,505,000.00 gross.