PHOTO CAPTION: Volvo Hybrid KERS module.

Volvo Develops Hybrid KERS Flywheel

Fitted on a Volvo S60, fuel economy improved 25 percent,while performance improved to that comparable to a turbocharged V6 engine.

Published: 28-Apr-2013

Two years ago we reported that Volvo were testing a clever hybrid Flywheel KERS system for road cars and hoped it would prove to be a good way to make road cars more economical. And it seems it does.

The Hybrid Flywheel KERS system Volvo has developed weighs only 6kg, has a diameter of just 20cm, is made of carbon fibre, sits in a vacuum and is located on the back axle and works by recovering energy under braking which is then stored for use when the car moves off.

After braking to a halt, the KERS Flywheel kicks in as the driver sets off, giving instant torque and making for a swift take-off before the engine, which has been stopped as the Flywheel kicks in, restarts to continue the journey.


Volvo V60 electric hybrid.

The V60 diesel plug-in hybrid will sell for the equivalent of $80,947US, and comes fully loaded at the highest trim level available.

Volvo V60 Plug-in Hybrid

The hybrid car is only available with all the options and the highest trim level and it costs €61,150 (£49,300/$)

Volvo produced 1,000 V60 Plug-in Hybrids.

Volvo V60 fuel consumption is just 1.8 l/100 km (48 g CO2 /km) in Hybrid mode, and in EV-mode the driver can cover up to 50 kilometres on electric power


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