So had a drive of the CLA 250+ AMG Pro this morning. Coming from an ioniq 5, I was curious about the interior space especially for the driver. It does fell more enclosed than my Ioniq 5, but TBH most cars do, but once inside seating position and view was great and sisnt feel as closed in as I did in a polestar 2. Driving was impressive, doesn't have double glazed windows, but the glass was very thick and when driving it was extremely quiet. Regen braking was good and the low/no regen mode had very impressive rolling resistance, much better than my Ioniq 5. Economy (if that's the correct term) was great, when I was going up and down the A1 it was giving me a good mid/high 4s and in town well over, this is probably an easy 400+ mile car 450 probably achievable if being a bit sensible. Few things I wasn't fond of the OS was a bit confusing, but alerts etc was easy to turn off as was the AC. Rear seat space will be an issue for people over 6 foot and its probably only suitable for 2 adults or 3 small kids, door opening isn't that wide so child seats might be a problem, dont have kids but didn't look to be much room. Driving the car was great, quick enough for most, steering was on point, suspension setup was a great compromise and was a nicer drive than my ioniq 5, The strange noises it plays when accelerating was fun at first, but soon turned them off lol. All in a good car, the new drive system is a massive upgrade to older electric Mercs I've driven, and was a good upgrade drive wise to my ioniq 5, just wish it was abit bigger, but that will come with other models.