2012 Audi Q7 Tdi Quattro Premium Plus $60k + Msrp Navigation Warm Weather Wow$$ on 2040-cars

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Audi is working on a suspension that gets power from bumpy roads

Regenerative brakes aren't new. They're on virtually every hybrid and EV, and they're even starting to pop up on traditional gas-powered cars, like with the i-ELOOP-equipped Mazda6. But even with these systems, cars can get more efficient, and Audi thinks it found yet another source of wasted energy. The source? The suspension. The idea is to turn the kinetic energy that goes into the dampers into usable energy instead of as waste heat. Audi isn't the first auto company to come up with regenerative suspension – nearly three years ago, ZF introduced its GenShock technology, which used a valve attached to traditional, oil-filled hydraulic shocks to recapture kinetic energy from movement caused by bumps in the road. Audi's prototype technology, which it calls eROT, replaces traditional dampers with horizontally oriented electromechanical rotary dampers. eROT is apparently short for electromechanical rotary damper. Neat. In testing, eROT recovered an average of 100 to 150 watts on a typical German road, three watts from a fresh piece of pavement, and 613 watts on a rough stretch of tarmac (wattage is calculated as power over time, so this is actually the rate at which the system harvests energy). The dampers channel that energy to a tiny, 0.5-kWh, 48-volt battery. The prototype is claimed to cut CO2 emissions by three grams per kilometer (4.8 grams per mile), while the company believes a future production version could save up to 0.7 liters of fuel per 100 kilometers of driving. Converting the savings to American miles per gallon isn't easy, so we'll use a practical example. In the US, the Q7's supercharged 3.0-liter V6 returns a combined rating of 21 miles per gallon, which works out to 11.2 liters per 100 kilometers. Apply eROT's 0.7L/100km savings, and the Q7's economy would improve to 10.5L/100km, or 22.4 mpg, a 1.4-mpg improvement. That's not huge, but because math, 0.7L/100km is more dramatic on a more fuel efficient vehicle – taking an A3's 27-mpg combined rating and adding eROT would drive efficiency up 2.4 mpg, for example. There are a few other big benefits beyond fuel and emissions savings – Audi claims eROT provides a more comfortable ride than traditional active suspensions, because engineers can tune the compression and rebound strokes independently of each other. Beyond that, the horizontally oriented rear suspension geometry means more cargo space, since the dampers don't poke up into the cabin like they normally do.

Audi entices enthusiasts with manual option for the 2017 A4

When we first drove the 2016 Audi A4, newly redesigned although cosmetically very similar to its predecessor, much was improved but there was no hint of a manual transmission option. For the 2016 model year, you could have any gearbox you wanted as long as it was a seven-speed dual-clutch automatic. For some reason, despite low take rates for manual gearboxes across the board, Audi is stepping up for enthusiasts and offering a six-speed manual. Equally auspicious is the fact that this manual won't be resigned to some non-enthusiast variant, like the front-wheel drive model. The six-speed will be exclusively offered in the Quattro all-wheel drive version with the 252-horsepower version of the 2.0-liter TFSI engine, rather than the 190-hp Ultra variant which utilizes the Miller cycle and is more fuel-economy oriented. There's also an available Sport Plus package that's exclusive to the manual model that adds some previously S4-exclusive bits to the mix, which is further catnip to Audi gearheads. Those S4-derived parts are dynamic steering and sport adaptive suspension, which drops the ride height a bit, too. The rest of the Sport Plus package includes a sporty flat-bottomed steering wheel, 18-inch split-spoke wheels, available Daytona Grey paint, sport seats, and some brushed aluminum interior trim. Best of all, the manual is a no-cost option, and so prices for each trim are the same across the line. In the entry-level Premium trim, the 2017 A4 manual will start at $40,350 and goes on sale this fall. Related Video: Featured Gallery 2017 Audi A4: First Drive View 33 Photos Audi Performance Sedan quattro

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.