Why, after being partially responsible for the first car ever to hit the road, and after a hundred years of vehicle production, many of which have passed into legend, can Mercedes-Benz still not produce a decent Manual Gearbox?
Mercedes have long had it in for fans of the row-your-own 'box, we can have a manual in some models if we're desperate, but we have to make do with a foot-operated parking brake neccesitating the rapid growth of a third foot if you want to perform a smooth hill-start. That's OK, it's a foible we have learnt to adjust to, even joke about with each other.
And it's not as if they seriously want to do away with them altogether, the new E-Class diesel is marketed heavily on the promise of low emissions, even lower when a slushbox is omitted. To remain class competitive you have to offer a nice modern six-speed gearbox, with nicely chosen ratios to compliment the power delivery of the car. On paper MB have done just this.
But it's terrible.