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  3. DriveSmart 66 vs GO Classic 6

Garmin DriveSmart 66 vs TomTom GO Classic 6

What DriveSmart 66 does better (2) and where GO Classic 6 wins (0) — every spec side by side.

Garmin DriveSmart 66
Garmin · 2021DriveSmart 66
6.9Score
2 advantages≈ $250
Higher score
vs
TomTom GO Classic 6
TomTom · 2021GO Classic 6
5.6Score
0 advantages≈ $270
6.3Display4.5
5.3Maps & navigation3.6
5.9Connectivity & safety5.9
5.3Battery5.3
8.4Durability5.5
Dimensions

Size comparison

DriveSmart 66GO Classic 6
152 × 8619163 × 10519
DriveSmart 66GO Classic 6Difference
Height86 mm105 mm−19 mm
Width152 mm163 mm−11 mm
Depth19 mm19 mm=
Weight175 g262 g−87 g

Drawn to the same scale from the official dimensions (front and side).

Why is DriveSmart 66 better than GO Classic 6?

  1. Weight175 g vs 262 g+50%
  2. Pixel density245 ppi vs 155 ppi+58%

Why is GO Classic 6 better than DriveSmart 66?

GO Classic 6 has no measurable advantages in this pair.

Specifications

Side by side

Satellite positioning
Satellite systemsGPS—
Satellite systems supported1—
Multi-band GNSS (L1 + L5/L2)No—
Display
Screen size6″6″
Resolution1280 × 720800 × 480
Horizontal resolution1,280 px800 px
Vertical resolution720 px480 px
Pixel density245 ppi155 ppi
Display typeColour TFT LCDColour TFT LCD
TouchscreenYesYes
Maps & navigation
Preloaded mapsYesYes
Map coverageNorth AmericaWorldwide
Map typesRoadRoad
Turn-by-turn routingYesYes
Free map updatesYesYes
Live trafficYesYes
Speed camera alertsYesYes
Driver alerts (speed limits, curves)Yes—
Lane assist / junction viewYes—
Voice controlYesYes
Internal storage16 GB16 GB
Memory card slotYes—
Connectivity & safety
Wi-FiYesYes
BluetoothYes—
Smartphone notificationsYes—
Hands-free callingYes—
Battery & power
Battery life1 h1 h
Power sourceBuilt-in rechargeable—
Build & durability
Weight175 g262 g
Width152 mm163 mm
Height86 mm105 mm
Depth19 mm19 mm
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