Citizen developed what they call the most intense white LED light.
The Citizen CL-L100 LED reaches 70 lm/W (max light lumens: 245lm). If used as car lamp the new LED light has about 60% the power consumption and 1.6 times the beam intensity of an halogen lamp.
More details on Tech-On.
Take a look at the LED PIX Sports gadget that is now on sale in the US.