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  3. dēzl LGV820 vs GO Expert 7

Garmin dēzl LGV820 vs TomTom GO Expert 7

What dēzl LGV820 does better (1) and where GO Expert 7 wins (1) — every spec side by side.

Garmin dēzl LGV820
Garmin · 2025dēzl LGV820
8.8Score
1 advantage≈ $620
vs
TomTom GO Expert 7
TomTom · 2021GO Expert 7
9.2Score
1 advantage≈ $470
Higher score
9.0Display7.4
8.9Maps & navigation7.3
5.9Connectivity & safety5.9
7.6Battery7.6

Why is dēzl LGV820 better than GO Expert 7?

  1. Screen size8″ vs 7″+14%

Why is GO Expert 7 better than dēzl LGV820?

  1. Pixel density189 ppi vs 216 ppi+14%
Specifications

Side by side

Satellite positioning
Satellite systemsGPS, Galileo—
Satellite systems supported2—
Display
Screen size8″7″
Resolution1280 × 8001280 × 800
Horizontal resolution1,280 px1,280 px
Vertical resolution800 px800 px
Pixel density189 ppi216 ppi
Display type—Colour TFT LCD
TouchscreenYes—
Maps & navigation
Preloaded mapsYesYes
Map coverageEuropeEurope
Map typesRoadRoad
Turn-by-turn routingYesYes
Speed camera alerts—Yes
Lane assist / junction view—Yes
Voice control—Yes
Truck / RV routing (size and weight)YesYes
Internal storage32 GB32 GB
Memory card slotYes—
Connectivity & safety
Wi-FiYesYes
BluetoothYesYes
Battery & power
Battery life2 h2 h
Power sourceBuilt-in rechargeable—
Build & durability
Weight405 g—
Width125 mm—
Height200 mm—
Depth20 mm—
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