CNET Roadside Assistance 49: Where we say goodbye by answering your questions. (podcast)

On this week's episode we tackle our final questions and some comments but also we bid a fond farewell to CNET Roadside Assistance.

Car Tech Live 256: New York auto show preview and the last live show ever! (podcast)

The Feds want to ban navigation systems, a preview of the New York auto show, we take a ride in not one, but two very fast cars, and finally we say goodbye to Car Tech Live.

• Fed driver distraction guidelines make navigation unusable

• Piece the 2013 Nissan Altima together from this trio of teasers

• BMW X1 in New York heralds U.S. introduction

• Toyota new sedan

• New Acura Flagship to Debut at the New York International Auto Show

CNET Roadside Assistance 48: Don't get me started on start-stop tech (podcast)

We've seen a lot of start-stop tech showing up hand in hand with turbocharging, direct injection, and partial electrification. What's its role in the foursome and when is it poorly implemented?

Car Tech Live 255: The Connected Car is HERE! (podcast)

Come take a spin in the 2012 BMW 650i for a taste of the connected-car era that is well and truly joined.

Car Tech Live 254: 2012 Geneva auto show edition (podcast)

From the Infiniti Emerg-E to the rather hideous Toyota FT-Bh, we've got something to say about every high tech car CNET saw at the 2012 Geneva auto show.

CNET Roadside Assistance 47: All you need is Bluetooth (podcast)

Android in the dash remains a hot question (while many of you wait for iDash!) and so is the kind of fuel that goes in your car. Let's sort this out once and for all.

Car Tech Live 253: 2012 BMW 328i & Geneva show preview (podcast)

We drive the 2012 BMW 328i sedan and give you our best guess as to what's going to make tech news at the 2012 Geneva auto show, from new Minis to new Ferraris.

CNET Roadside Assistance 46: How to cozy up with Siri while driving (podcast)

Siri can be great in car, but you need to do some work to get it to play ball with all your other gear.

Car Tech Live 252: Is your car poisoning you? (podcast)

Not all the toxics in your car from from the tailpipe. There's a new ranking out this week that finds the worst polluters inside the car and offers some hint of how you can shop to avoid sitting in a toxic chamber when you buy a new car.