I found the Porsche a bit edgy to drive in the last club race. I really had to push it agressively to go fast and was close to crashing it a few times
something I dont want to do on the Nordschleife. The BMW is a much friendlier car from the Apex cars. The Nissan or Corvette are fairly easy when you have auto-blip enabled. Some drivers struggle with manual blipping.
The Civic and Clio are both nice. The Civic maybe needs less rear ARB and more rear wing to keep it from sliding that much and with the hard tire wear isn't a big issue. In general I found the FWD cars very enjoyable on the Nordschleife (much more than I expected), because you can save them easily (floor the throttle) and they can go pretty fast. Richard set a 9:12 lap in the Civic in the last race.