A6 4.2 V8 Quattro Nav Heated Leather Custom Exhaust. Immaculate. No Reserve on 2040-cars

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Tom Kristensen walks through a perfect lap of Le Mans in Forza 5

One of the best ways of learning a new track, aside from driving it, is to hear someone that's intimately familiar with it give you a good walkthrough. That's just what you'll get here, as the winningest driver in 24 Hours of Le Mans history, Tom Kristensen, walks you through the Circuit de la Sarthe's high-speed, 8.5-mile strip of pavement.
Kristensen is dubbed over scenes of drivers from a Forza Motorsport 5 contest lapping the track at the wheel of an Audi R18 E-Tron Quattro, adding a bit of visual sense to the Danish drivers description of the track.
With the 2014 24 Hours of Le Mans kicking off this weekend, this is just the sort of video you'll want to watch to get you in the mood. Take a look below, and then let us know what you think in Comments.

Daily Driver: 2016 Audi A7

Daily Driver videos are micro-reviews of vehicles in theAutoblog test fleet, reviewed by the staffers who drive them every day. Today's Daily Driver features the 2016 Audi A6, reviewed by Seyth Miersma. You can watch the video above or read a transcript below. Watch more Autoblog videos at /videos. Show full video transcript text Hey, all. This is Seyth with Autoblog, and I'm in the 2016 Audi A7 3.0. It's interesting, initially, I thought that I wouldn't do any kind of video review on this car because I've already done reviews on the Audi RS7 and the Audi S7. I didn't want to be overly heavy handed on the Audi A7 range, but I thought I'd at least do a quick update because it's a little bit interesting to compare and contrast all three versions of the car. This A7 has got a supercharged 3.0-liter V6 engine. It makes 333 horsepower, 325 pound-feet of torque. The MSRP starts around $69,000 when you factor in the destination charge. The one that I'm driving is right around $78,000. You look around the cabin, and you see typically nice Audi fare. It definitely feels like you're in a high-end car. Compare that to the S7, and you lose about 120 horsepower, and you add to that sticker price around $14,000. Move up to the RS7, which if you'll remember I characterized as a supercar with a hatchback, you're down way more than 200 horsepower and right around $35,000. When you take the step down especially in power you expect that the performance is not only going to lag but might be a little bit disappointing being as I was in the fancier ones first. The truth is after all these miles, this car is really fantastic especially the RS7. It really surprised me with its ability to combine just crazy good performance with great livability, never overly harsh, not a lot of impact noises. The suspension didn't beat you up. All that is obviously true of this A7 too. You don't have that top end and maybe not all of the outright ability, but it still feels very capable and a lot of fun to drive when you want to push it. You get a powerful V6, which makes the car feel pretty damn fast. Now as I'm speeding along here, I don't get the same sort of aural enjoyment from this car as I do from the V8s. Those guys just sound crazy good especially when you're really getting into it. The V6 you really got to work at to hear even, but it's satisfying, and it just feels nice and light and powerful when you're going down the road.

We demo Audi's Traffic Jam Assistant tech on the road [w/video]

The closer automotive technology comes to making good on the promise of fully driverless vehicles, the better we see just what difficult work reaching that ultimate goal will become. That's because, unlike so many other in-car technologies that need only integration into a vehicle, truly autonomous cars will also insist on involvement with the surrounding environment, fellow motorists, infrastructure in cities and other communities and making it all work without exposing automakers to law-breaking or tremendous possible litigation. Clearly that isn't all about to happen in one go.
At CES in 2012, Audi told us about a debuting technology that would mark a significant step along the path towards self-driving cars: Traffic Jam Assistant. This year, the German automaker invited us out to Las Vegas to see the jam-busting technology in action, on a relatively busy freeway.
The Traffic Jam Assistant (we're pretty sure that name is still in Beta) promises to relieve drivers from the tedium of slow-moving freeways by taking care of braking, acceleration and staying inside of the lane - all with no input from the human behind the wheel. While still a fair step from truly autonomous driving, the goal here is to give a commuter some respite from the mechanical, time-wasting traffic jam paradigm, potentially opening up a space for productivity in the process. (Audi can't come right out and say that TJA will allow you to use your cell phone in traffic, as that's still against the law in many places, but something like that is clearly on the radar... er... LiDAR.)