Horrible, I tell ye! Queues of 6 miles into a roundabout. There's a couple of dozen of these, then there's the fact that there's roadworks, and the entire sodding population of London heads North on Friday afternoons, and yes, it's 5-20MPH for the majority of it. It took me six and a half hours.
Not a pleasant trip in ANY car.
The manual was crap, too. Pug 407. Powerful-ish above 50MPH, but notchy as fook and gutless in the low/midrange.
But it had a CLUTCH.