Actually,most Caldina in stock form dyno 180+/- at the wheels due to auto and AWD power loss. The onpaper rated 260ps is on the engine itself,not at the wheels.
Have run my Caldina past 260km/h with another 600rpm to redline,During this run, the oil temp shoots up when you floor to high speed more than a minute. My guest is that the stock turbo pushes hot air instead of cold air past 6500rpm, stock turbo maxed out it's flow efficiency past 6500rpm. When going corner attack, without additional chassis bars, the car will suffer body roll, when attached with a complete UR bars or C-One, one will know how good the wagon attack corners.