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TomTom Start 20 review

£90.00 Typical price

Test score %

Key features
  • Dedicated
Reviewed

The TomTom Start 20 is one of the older sat navs we've tested. It's got a compact 4.3-inch screen, making it portable and unobtrusive. But how does it compare with newer or larger models when it comes to the basics of good navigation? And can this small sat nav deliver big on features? We put it to the test to find out.

Included in our expert review
  • Pros and cons
  • What is it?
  • How easy is it to use?
  • How clear are the instructions?
  • Is there anything else I should know?
  • Should I buy it?
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Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we test sat navs
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Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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We have tested 104 sat navs and found that there are 5 Don't Buys and 31 Best Buys.
Range of Sat nav scores
  1. 31%
    Lowest score
  2. 65%
    Average score
  3. 79%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to sat navs we've tested
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You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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