Miele Compact C2 Electro+ vs Kenmore Elite 21814 comparison definitely makes sense. Based on our rating, Compact C2 Electro+ has the overall rating of 8.2 out of 10 versus 8.8 for Elite 21814. Difference between two canister vacuums is the cleaning system, which is AirClean for the Compact C2 Electro+ and multi-level for the Elite 21814. These canister vacuums are bagged.
A noticeable difference between two models is the size, which is 42.4 x 24.4 x 23/16.7 x 9.6 x 9.1 (H x W x D) cm/inches for the Compact C2 Electro+ and 70.6 x 45.4 x 35.5/27.8 x 17.9 x 14 (H x W x D) cm/inches for the Elite 21814. The weight of the Compact C2 Electro+ is 8.5/18.7 kg/lbs, and for the Elite 21814 it is 13.4/29.6 kg/lbs.