Ever driven a tdi passat? I drove the 100hp tdi 1.9 and trust me, it gets around quite nicely. 0-60 in 10.5 seconds in a 100hp 3300lbs car, the torque And how efficiently it's delivered makes all the diffrence, and the low end torque makes the car feel much more muscular than some cars with 30-40 more hp.
It's by no means a fast car, but some of u guys are talking like it's going to be a slug, you'd b quite suprise what a small turbo diesel can do.
I had a 75hp diesel megane in france last summer and the car actually had great torque and passing power. I'd take that over any compact offering in north America, even with 30-40 more hp, most gassers wouldn't move as fast as that megane...
Edit: oh yeah, I also beat the shit out of that megane and still averaged 4.7L/100km in mixed city ad highway.