S8310 Power Plus vs S5211 Power Plus
images from manufacturer

Let’s compare the Miele S5211 Power Plus and S8310 Power Plus below.
Both of these two Miele S5 canister vacuum cleaners come with the standard floor tool SBD 285-3 for cleaning floors, and they both features automatic cord rewind.

Here are some difference between them.

Operating Radius:
The S8310 has a wider operating radius, its operating radius is 11m while the S5211 has a 10m cleaning radius.

Rotary Controls:
The S5211 features rotary dial controls to vary the power levels for cleaning different surfaces while the S8310 does not have the rotary controls.

SUB 20 Universal Brush:
The S5211 comes with a SUB 20 universal brush for dusting while the S8310 does not have.

Weight:
The S8310 is lighter.
The S8310 weighs 7.1 kg while the S5211 weighs 7.9 kg.

Color:
Miele S5211 is in deep black while the S8310 is in obsidian black.

Cost:
The S8310 is more expensive than the S5211.

If you own these 2 Miele vacuum cleaners and know other difference between them, please share with others by commenting below.