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Audi's Q8 Sport concept packs an electric supercharger

Audi's Q8 Sport concept doesn't wear S or RS badges, but it does have impressive performance that would qualify it for one of those monikers. Beneath the tangerine skin, Audi says there is a hybrid V6 displacing 3.0 liters, which isn't particularly interesting, but the forced induction system is. Rather than a conventional turbo or belt-driven supercharger, the V6 uses an electrically-powered supercharger. Audi doesn't provide any details on what kind of compressor it is, but it says the total output of the engine and motor combo is 476 horsepower and 516 lb-ft of torque. This is apparently good for a 4.7-second sprint to 62 mph. This also isn't the first time Audi has implemented an electric supercharger, having used it before on the SQ7 TDI. That orange shell also has updates to show that this Q8 Sport is the fast one. Most of the brushed aluminum trim of the normal Q8 concept has been swapped for gloss black versions. The regular Q8's grille with its chrome vertical bars is also gone in favor of a black honeycomb piece. The fenders have all been stretched by half an inch, and the exhaust tips are now large ovals that protrude from the rear bumper. Audi still hasn't said anything about when a production Q8 will reach the market. However, there's clearly one coming soon, as we've spotted prototypes running around that look similar to the concepts. Related Video:

Autoblog Podcast #408

Episode #408 of the Autoblog Podcast is here, and this week, Dan Roth, Steven Ewing, and Brandon Turkus talk about the possibility of France banning diesel, Cadillac putting Porsche in its sights, and the lineup of high-performance Fords potentially coming to the Detroit Auto Show. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #408: The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics: France to ban diesel? Cadillac to go Porsche hunting Ford NAIAS lineup In The Autoblog Garage: 2015 Cadillac ATS Coupe 2015 Audi S3 Long-Term 2014 Jeep Cherokee Hosts: Dan Roth, Steven Ewing, Brandon Turkus Runtime: 01:04:56 Rundown: Intro and Garage - 00:00 France Diesel Ban - 27:13 Cadillac vs. Porsche - 34:32 Ford Performance at NAIAS - 42:23 Q&A - 49:46 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes Podcasts Detroit Auto Show Audi Cadillac Ford Jeep

2014 Audi Q5 TDI

I've struggled with diesel technology. It's not that I have a problem with it or dislike it, but rather that I don't particularly understand what stops its wider-spread adoption. Sure, memories of rust-prone, smoky, sluggish and uneconomical Oldsmobile diesels aren't exactly easy to erase from the collective memory of the North American motoring public, but I'd think that a few years into the latest crop of clean diesels, there'd be wider adoption - or at least consumer consideration - by now.
Part of the issue is the still limited number of segments that diesels are available in. The Volkswagen Golf/Jetta TDI is finally getting a challenger in the form of the Chevrolet Cruze Diesel, and the BMW 328d is bringing something new to the entry-level sports sedan, but there are still a huge group of segments where diesel-power has no representation.
The small, luxury crossover realm is not one of those. It has the Mercedes-Benz GLK250 Bluetec, a stylish crossover with a silky-smooth 2.1-liter, turbodiesel four-cylinder that can return the kind of fuel economy that makes people take notice. And while the GLK250 is quite good, economy will only spread the diesel's appeal so far. People need to experience the seat-flattening torque that these mills can produce, and for that, we most humbly recommend the new 2014 Audi Q5 TDI.