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Navman M400

Navman M400
alaScore 79

32 reviews

Nov, 2014

  • No negative mentions yet

alaTest has collected and analyzed 32 reviews from magazines and websites. Reviewers really like the performance and screen. The usability and price also get good comments.

price, usability, screen, performance

We analyzed user and expert ratings, product age and more factors. Compared to other GPS the Navman M400 is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 32 reviews)

Expert Reviews  

User Reviews  

Showing 30 review(s)

Expert Reviews User Reviews
Showing 1 - 30 of 30 Show Reviews: in English

Consumer review by: review summary for Navman M400


alaTest has collected and analysed 23 user reviews of Navman M400 from The average user rating for this product is 3.6/5, compared to an average user rating of 3.9/5 for other GPS on

screen, price, usability

78% of the reviews on give this product a positive rating.

This summary is based on the products: Navman Mio Moov M400 Sat-Nav System (UK update)Navman Mio Moov M400 Sat-Nav System - UK

Expert review by:

Navman Mio M400 UK, ROI & Western Europe Sat Nav.


Great, easy to easy and has help alot when driving through the UK can't wait to go to Europe and test it out.

Consumer review by:

Navman M400 Regional


wide screen easy to navigate

volume not louder enough


Consumer review by:

Mio good but not intuitive


Right, first of all let me say this Sat Nav does exactly what it is supposed to and I was perfectly happy with it until I saw someone using a TomTom! While it is possible to follow the instructions and get exactly what you need from it, I find the...

Consumer review by:

Navman M400bl sat-nav


My first Sat-nav and used it to travel to Wales from my home in Essex. I had driven this route before, so I knew the way. Sat-nav tried to take me down an unecessary road a few miles from home. I wanted to use M6 Toll but was not directed to, but the...

quick and accurate., re-routes quickly

road names not spoken, cannot delete aa route no longer required, not full post code coverage

Consumer review by:

better than most


The Navman Mio is better than many dearer alternatives. I must admit I am on my second one, the first developed a fault but was replaced without fuss. I paid a lot more than todays price but still represents great value. Never have a problem finding a...

Consumer review by:

a great sat nav


Bought this as a replacement to my previous Navman and found it works in exactly the same way as the other ones i've had in the past, easy to set up, easy to use.

Consumer review by:

Navman Mio M400 with UK, ROI and Western Europe Sat Nav.


Great, easy to easy and has help alot when driving through the UK can't wait to go to Europe and test it out.

Product Specifications


FM Transmitter: No
FM Tuner: No
Telephone Included: No
TV-Tuner: No


Bluetooth: No
Internet Connectivity: No
iPod Control: No
USB: Yes


Monitor Format:16:9
Monitor Type:Fixed Monitor
Touchscreen:One-Point Touch

General Features

Category:Portable Navigation Device
Size in DIN:Not Applicable


3D Elevation Mode: No
3D Landmarks: No
Lane Assistant: Yes
Map Coverage:Single continent / Single countries
Map Provider:Teleatlas
Map Sharing: No
Map Storage Medium:On board Flash Memory
Pedestrian Mode: No
Reality View: No
Text-to-Speech: No
Traffic Message Channel: No
Voice Control: No


CD Player / Recorder: No
DVD Player / Recorder: No
MP3 Playback: No