L 550 XPower Wheel loader. XPower is an innovative machine concept which combines performance, fuel efficiency, robustness and comfort. With their power split driveline, XPower wheel loaders work with the greatest level of efficiency in all applications., Tipping load 21,605 - 27,560 lb, Bucket capacity 4.10 - 12.40 yd³, Operating weight 40,895 - 45,195 lb, Rated output ISO 14396 / ECE-R.120 163 kW / 219 hp