Miele S7580BOLERO Bolero VS. Dyson V7 Motorhead

It features an automatic suction control system with 6-settings.

It features a unique electro-brush that follows the contours of your floor thus facilitating for auto adjustment on different carpet depths and surface coverings. Additionally, an independently powered spring-loaded roller-brush allows this device to effectively clean both carpets and hard-floors.

The motor has variable speeds controlled via a Rotary-Dial. It also features an electro-brush motor that runs at speeds of up-to 4,800-RPM.

It picks-up all the hair in one pass from different floor surfaces an above the floor.

It’s a corded device and will provide longer run-times as long as it is connected to a power source.

It is very quiet yet powerful.

The independently powered, spring-loaded roller brush can easily lift dirt, dust and debris from the deepest pile carpets.

It comes with an easy-to-empty, removable dust-bag and easy-to-clean filters.

The included Telescopic Wand and hose attach to different tools for quick and easy cleaning into hard-to-reach spots.

Features breakthrough SwivelNeck technology that lets you steer easily around furniture while the unique flat-to-the-floor position allows for easy maneuvering when cleaning under furniture.

Yes (It uses a Type-U AirClean FilterBag).

This vacuum features a Telescopic Wand and 12-foot integrated flexible hose coupled with several attachment-tools which facilitate for handheld cleaning.

Its Vortex Motor uses 1,200-watts of power.

The Bag holds up-to 5.5-quarts of debris.

The Sealed HEPA Filtration System includes an AirClean-Dustbag, HEPA-Filter & Pre-Motor Filter. All these filters work together to eliminate allergens as you cleanup your home.

Features inbuilt LED-headlights that provide light when cleaning in dark areas.

This device features 6 power-modes.

Flexible Crevice Tool, Telescopic-Wand, Upholstery-Nozzle & Dusting-brush.

This unit is made of a durable metal-frame coupled with high-impact ABS plastic.

This upright-vacuum is expensive.

• LED Headlight. • An Ergonomic Handle. • Motor Safety Shut Off. • Bag Full Indicator Light. • Separate Brush Roller Control. • Patented SwivelNeck technology. • A Sealed HEPA Filtration system. • Automatic Floor Height Adjustment. • Quiet & powerful 1,200-watts of power. • Automatic suction control system with 6 settings.

 Not a bagless vacuum.  Not a cordless vacuum.  It feels a bit heavy to carry.