4.88 in 3.11 in  | 6.61 in 3.7 in  | |
| Available colors | ||
| User rating |
 Garmin Nuvi 40 |  Garmin Nuvi 68 | |
|---|---|---|
| Form factor | Fixed | Plug-in |
| Built-in camera | no | no |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| Display type | TFT | TFT |
| Screen size | 4.3 in | 6.1 in |
| Screen resolution | 480 x 272 px | 800 x 480 px |
| Interface type | Touchscreen | Touchscreen |
| Widescreen | yes | no |
| Backlight display | yes | yes |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| Colour of product | Black | Black |
| Width | 4.88 in | 6.61 in |
| Height | 3.11 in | 3.7 in |
| Depth | 0.71 in | 0.83 in |
| Weight | 5.22 oz | 8.61 oz |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| Map included | yes | yes |
| Map coverage | Western Europe | Europe |
| TMC support | no | no |
| TMC Live traffic | no | no |
| Speed limits | yes | yes |
| Live service | no | yes |
| Waypoints | yes | yes |
| Number of waypoints | 1000 | 1000 |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| Bluetooth | no | no |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| USB | yes | yes |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| Compatible memory cards | microSD | microSD |
| Garmin Nuvi 40 | Garmin Nuvi 68 | |
|---|---|---|
| External power connection | Battery |
|
| Battery type | Li-polymer | Li-Ion |
| Battery life (max) | 2.0 h | 1.0 h |
| Pros | ||
|---|---|---|
| Cons |
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