This sudden power loss happened twice today. I was doing a highway drive when suddenly the car refused to accelerate. I was doing about 80kmph on 5th gear and 2k rpm. I floored the pedal, but nither did the rpm needle move nor the speedo needle. Shifting down also didn't help. No matter what, I couldn't make the car accelerate. I stopped the car on the side, switched off and started back, after which the problem vanished and the car was normal. Again after about another 50 kms, the issue was back - similar speed, similar rpm and no acceleration - switching off and starting again was the only way to make the car behave in a normal manner. This was the 5th time, I experienced this issue.