Speed Measurement Labs runs an annual impartial radar detector test; 2010 results can be found at http://www.speedzones.com/Site_6/ope...e_sz_2011.html.

 

The only problem with SML is they are far from impartial and no where near a blind test. The invited manufacturers bring the units they want tested, juiced units are common.

The only blind testing without support from the manufacturers I know of is GOL. GOL uses their own units or blind purchases units so the manufacturers have no way of knowing that unit will be used in testing.

 

Here's what Escort's rep has to say about this new unit:

"The Passport iQ uses a modified M4 antenna which requires 12VDC to operate, it isn't a Solo antenna. This means on internal battery power alone the iQ shuts down the detector features while leaving the navigation features on. Plug in 12VDC and the iQ simply turns the detector features on without having to reboot the entire device.

The iQ uses a RJ11 connection for 12VDC power just as our other current detectors.

The Passport iQ's detection performance is comparable to a 9500i, 9500ix, or X50. It is not RDD-proof nor has the ultra long range detection performance of our M3 equipped RedLine and 9500ci.

The Passport iQ is basically a 9500ix integrated into a fully functional GPS navigation device for $150 more than the 9500ix. That extra $150 gets you a LOT of features. Integrating a M3 antenna into it would raise the price of the unit substantially.

The Passport 9500ix has been a huge success for us. It's been our best selling detector since it was launched 2 years ago so I'm not sure why we wouldn't base the iQ on it's proven success."

Nothing new detector wise, just integrates the detector into a fully functional GPS unit.

Might be a good consideration for those in CA which gives navigation devices an exception to the windshield mount law.

 

Car & Driver used to do radar detector review's but haven't seen these for several year's. Seem's the V1 and Passport were usually at the top, though. Recall the V1's testing immunity to police car detector monitor's, but have heard differing opinion's on this. I have two V1's and find the dual antenna directional arrow set up very useful, as clues you if you're driving into a trap, or one is coming up from behind. Also V1 has a very nice trade up policy. Recently sent in a very early model with $180 buck's, and got a 100% factory new package with all the power cord's and mounting. Don't think anyone else does this.

 

I'm surprised Consumer Reports hasn't done a comparison on radar detectors, they do everything else.

Thanks for the heads up on the IQ. Not sure I really want a GPS unit though, my iPhone handles that task pretty well. I do see the benefit in having what looks to be a GPS unit on my windshield, as opposed to a radar detector there for the cop to see, if I get pulled over.

 

I seem to recall seeing the V1, 9500ix and another model being compared in one of my car mags very recently. Road & Track or Autoweek maybe?