The traditional vehicle combustion engine is an incredibly complex device. Scientists could spend a lifetime of research into the intricate inner workings, making minimal progress toward developing a more resilient system. But that doesn't stop them from trying. And so, the digital engine is born.

The interesting prototype was developed by Camcon Automotive. The British firm to a more electrical approach to efficiency, installing digitally controlled valves to the engine block.

They call the system "Intelligent Valve Technology," stating that it introduces a greater use and freedom from the valves. Since they're not connected to the crankshaft, they can operate independantly via a system of mini camshafts on electric motors.

as high tech as it sounds, what does it do? According to Camcon, this alternate system allows for precise and accurate changes to lift and duration. This means you wouldn't have to decide between low-end power, maximized fuel efficiency, and emissions standards.

On the more technical side of things, this system would give automakers the ability to adjust valve timing under vehicle operation allows for the appropriate balance of power, emissions control, and fuel economy. When integrated with the vehicle's onboard intelligence, it can dynamically adjust itself to give the best output for the given situation.

Of course, there are still mechanics prevalent in the engine block. The sensors and motors are electrical, but the valve adjustments are still mechanical.

Camcon is currently working on developing a multi-stroke setup, allowing the driver to potentially alternate through modes like two-stroke for short bursts and 12 strokes for fuel economy.

Cost and availability remain unknown at this time.