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  3. dēzl OTR820 vs GO Expert Plus

Garmin dēzl OTR820 vs TomTom GO Expert Plus

What dēzl OTR820 does better (1) and where GO Expert Plus wins (0) — every spec side by side.

Garmin dēzl OTR820
Garmin · 2024dēzl OTR820
8.0Score
1 advantage≈ $700
Higher score
vs
TomTom GO Expert Plus
TomTom · 2023GO Expert Plus
0 advantages≈ $370
9.0Display3.7

Why is dēzl OTR820 better than GO Expert Plus?

  1. Screen size8″ vs 6″+33%

Why is GO Expert Plus better than dēzl OTR820?

GO Expert Plus has no measurable advantages in this pair.

Specifications

Side by side

Satellite positioning
Satellite systemsGPS, Galileo—
Satellite systems supported2—
Multi-band GNSS (L1 + L5/L2)No—
Display
Screen size8″6″
Resolution1280 × 800—
Horizontal resolution1,280 px—
Vertical resolution800 px—
Pixel density189 ppi—
Display typeIPS LCDColour TFT LCD
TouchscreenYesYes
Maps & navigation
Preloaded mapsYes—
Map coverageNorth America—
Map typesRoad, Satellite imagery—
Turn-by-turn routingYesYes
Free map updatesYes—
Live trafficYes—
Speed camera alertsYes—
Driver alerts (speed limits, curves)Yes—
Lane assist / junction viewYes—
Voice controlYes—
Truck / RV routing (size and weight)YesYes
Satellite imageryYes—
Internal storage32 GB—
Memory card slotYes—
Connectivity & safety
Wi-FiYesYes
BluetoothYes—
Smartphone notificationsYes—
Battery & power
Battery life2 h—
Power sourceBuilt-in rechargeable—
Build & durability
Weight405 g—
Width200 mm—
Height125 mm—
Depth20 mm—
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