What happens at 2000 km?

I had a very strange experience this weekend... two weeks ago, I first experienced problems with my 130 Golf at a mileage of around 1800 km... it was having difficulty, according to... Clima reaches 198 km/h....

Last Friday afternoon, at the same spot...mileage now 2300km...the car was running according to... Speedometer 227 km/h and after the climate check, 215 km/h... there is a slight downhill section...

But the best thing happened on the way back...so it's going uphill easily...and I'm still maintaining a constant speed, according to... Speedometer reading over 215 km/h... that would still be approximately 204 km/h.

Can a motor actually change like that in such a short time...or is the claim that there is a lock in place up to 2000 km actually true? And why, for heaven's sake, is the 130 going so fast?

Hello

I've had similar experiences when I used to drive the exact same stretch of highway every morning for about half a year, even though the outside temperature was almost constant from day to day.

Therefore, I suspect resistance/opposition.

Best regards, Georg

Hello!

My A6 Avant 130PD (mileage: 6,000 km) is now Speedometer: 235.
A friend has an A6 Avant quattro with 180 horsepower, which 'only' reaches a speedometer of 240.
I am also surprised at how well the car runs.

Best regards, D.