Neptunus transmission is suitable for various applications. Continuously variable transmission is in its element especially in vehicle applications. Neptunus transmission improves the efficiency of the powertrain remarkably, because it has similar efficiency as the conventional manual gearboxes, but it lets the engine to work in full-load operation. Conventional gearboxes - multispeed gearboxes, manual or automatic - force the engine to work in part load operation, which increases the fuel consumtion remarkably.

The Neptunus Transmission concept is applicable equally for micro as well as for mega power range.
In the Passenger car industry the Neptunus Transmission can compete both in performance as well as in cost with conventional automatic transmissions and modern CVT transmissions.
Steering gear arrangement with an active ESP-based steering feature can be easily accomplished with the Neptunus Transmission.
Hybrid vehicles can benefit of the simple design of the Neptunus Transmission.
In Commercial Vehicle Industry automatic or semi-automatic main gear boxes can be replaced with the Neptunus Transmission thus realizing meaningful savings in fuel consumption through optimizing the diesel/gasoline engine performance. Also hybrid versions can be made as with passenger cars.
Light or heavy construction equipment can achieve meaningful fuel savings as the Neptunus Transmission optimizes the engine performance and minimizes the in-transmission lost power.
Military vehicles can improve their maneuverability.
Recreational vehicles like snowmobiles and ATVs can benefit of the Neptunus Transmission in achieving improved performance and better fuel economy along with smoother speed control.
There are also many industrial applications for the Neptunus Transmission e.g. in process industry where infinitely variable ratio and ease of control can bring savings.
Electric motors with integrated gear drives provide another interesting potential application for the Neptunus Transmission with an electric control circuit.