Reviewed By Edward R (SAN ANTONIO, TX) Reviewed for a 2013 Mazda 3 —1/21/2014 3:03 PM
This is a must have for your mazdaspeed. I use to have the v2 and upgraded to the v3. It was well worth the money and you can monitor up to 6 things at once vs 1 on the v2 verizon. If you plan to mod your car this is a must get.