STIHL iMOW 7 EVO vs Toro Haven VM75

Quick take: The Toro Haven VM75 costs $21 less; the Toro Haven VM75 skips the boundary-wire install entirely while the STIHL iMOW 7 EVO needs a perimeter wire laid but doesn't care about tree cover or satellite signal; the STIHL iMOW 7 EVO is rated for a larger lawn (1 acre); the Toro Haven VM75 is rated for steeper ground (47%); the STIHL iMOW 7 EVO cuts taller (up to 4"), which matters for fescue and warm-season grasses; the STIHL iMOW 7 EVO has built-in cellular for GPS tracking and away-from-home control.

SpecSTIHL iMOW 7 EVOToro Haven VM75
Price~$4,020~$3,999
Rating——
NavigationBoundary WireVision Only
Max Lawn Size1 acre (43,560 sq ft)0.75 acres (32,670 sq ft)
Max Slope45% (24°)47% (25°)
Cutting Width11"10"
Cut Height2.4"–4"0.75"–3.25"
DriveRWDRWD
Runtime240 min180 min
Charge Time200 min60 min
Noise61 dB—
Weight37.5 lb40.8 lb
Obstacle DetectionUltrasonic sensors slow it before contact with anything over about 4 inches tall, then a hood bumper; lift and tilt sensors; no cameras.Cameras see obstacles day and night (hydrophobic lenses, night vision), backed by collision and lift sensors; no ultrasonic on the VM75.
Edge CuttingYesNo
Rain SensorYesNo
CellularYesNo
Anti-TheftPIN, alarm and GPS-based home-area lock via app4-digit PIN, lift sensor and an alarm if it is carried out of the working area; optional anti-theft module sold separately
Warranty2-year limited (residential, via STIHL dealer; confirm at purchase)2-year limited

Pros & cons

STIHL iMOW 7 EVO

  • ✓Four hours per charge covers an acre with few dock trips
  • ✓Ultrasonic sensors, rain sensor and built-in mobile data are all standard
  • ✓High-cut deck reaches 4.0 inches for tall cool-season lawns
  • ✓Dealer install and service through the same STIHL shop that handles your other tools
  • ✗$4,019.99 plus wire install is more than wire-free LiDAR and RTK mowers that cover the same acre
  • ✗US rating is about 1 acre, not the 1.25 acres STIHL quotes elsewhere
  • ✗Minimum height of 2.4 inches rules out short-cut warm-season grass

Toro Haven VM75

  • ✓Vision navigation works under heavy tree cover and next to buildings where RTK mowers drop out
  • ✓Setup is pushing the mower around the yard, not wire or antenna placement
  • ✓Night vision cameras and IPX6 sealing let it mow overnight and in wet weather
  • ✓10-inch deck with four blades and a 3.25-inch top height suit thick northern lawns
  • ✓Sold and serviced through Toro dealers with a 2-year warranty
  • ✗$3,999 list is $500 above launch pricing and more than RTK rivals that mow in rows
  • ✗Random-pattern mowing, not lanes, so it needs more hours for the same lawn
  • ✗Blades stop about 4 inches short of the shroud edge; plan on trimming every few weeks
  • ✗Hub must be plugged into your router by Ethernet; no cellular or standalone Wi-Fi
  • ✗No published noise figure and no owner reviews on Toro's site yet