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Autoblog Podcast #339

Farewell, Zach Bowman; Pikes Peak 2013; Datsun; 2014 Ram lineup
Episode #339 of the Autoblog Podcast is here, and it's the last rodeo for Zach Bowman before he departs for other pastures. The crew this week consists of Dan Roth, Zach Bowman and Jeff Ross, who talk about the astounding records set at this year's Pike's Peak hill climb, the return of the Datsun brand name and the recently-announced 2014 Ram truck lineup. Of course, we start with the garage and end with your questions and comments. For those of you who hung with us live on our UStream channel, thanks for taking the time. You can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #339:

Jaguar tests autonomous vehicle technology with 100-car fleet

Jaguar Land Rover is exploring how to take autonomous vehicle technology off the paved path. But the company has plans for technology on tarmac, too. The company announced that the Jaguar division will have a fleet of 100 cars testing autonomous technologies on public roads. The testing process will cover a period of four years and begin with vehicle-to-vehicle and vehicle-to-infrastructure communication systems, along with a stereo camera system and autonomous vehicle software. These systems will work together to provide a variety of features that could make their way into future Jaguars and Land Rovers. The first feature in development is called "Roadwork Assist." The system relies on the stereo camera to create a 3D image the car's software can analyze. The software can identify road cones and other barriers associated with construction sites. The car will then alert the driver about entering the construction zone and provide some steering assistance to keep the car centered in its lane. Tony Harper, Jaguar's head of research, said that this system can reduce stress on the driver, and the technology could eventually be used to allow the car to pilot itself through construction zones. Another of Jaguar's proposed features is "Safe Pullaway," which also relies on cameras and software. The Safe Pullaway feature is designed to prevent close-proximity collisions in traffic jams and even in the garage. To do this, the car watches the area immediately ahead of it for obstacles. If the car detects something nearby while the driver adds throttle or shifts into gear, it will apply the brakes to prevent driving into the object. The final project on Jaguar's plate is its "Over the Horizon Warning" system. This will be one of the first features to rely on Jaguar's vehicle-to-vehicle communication technology. The idea is that connected cars in constant communication will give drivers additional warning of upcoming hazards, such as out-of-sight animals and slowed or stopped cars. In Jaguar's example of a stopped car, the stationary vehicle would send a signal alerting approaching cars of the situation. In turn, the approaching vehicles would trigger audible and visual warnings to drivers about the hidden car. Jaguar says that the system could also be applied to emergency vehicles. Emergency vehicles would broadcast a signal to alert drivers well before the lights and sirens get their attention. This would give emergency vehicles a faster, safer path through traffic.

Jaguar considering lightweight F-Type Club Sport?

In the market for a Jaguar F-Type? Then let us commend you, first of all, on your good taste. But you've got a difficult decision ahead of you: Do you go for the power of the V8 or the lighter weight of the V6? It's a tough call, even if the ~$30k range in price from the entry model to the flagship doesn't phase you.
Well, to make the decision easier (or potentially more difficult), Jaguar is said to be looking into yet another tempting option: that of a lightweight Club Sport model. Tipped to be based on the coupe (and not the heavier roadster), the F-Type Club Sport would allegedly shed a good 400 pounds or so off the curb weight, not so much through the removal of one component or another but through a "holistic" approach that would call on all aspects of the car to play their part in ditching excess weight. That could mean everything from carbon-fiber body panels to a stripped-out interior denuded of sound-deadening materials and creature comforts, says Auto Express.
In developing the rumored F-Type Club Sport, Jaguar is apparently facing a similar dilemma to what buyers are pondering: will it base the track-focused model on the top-of-the-line F-Type R, with its 5.0-liter supercharged V8 driving 542 horsepower to the rear set of lighweight alloys but weighing down the schnoz? Or should it try to get more power out of the lighter 3.0-liter supercharged V6, which currently nets 340 hp in base form and 380 in S spec? Let Jag know what you'd do by leaving your thoughts in Comments.