Radio on 2040-cars

Auto blog

Audi SQ7 stars in Captain America: Civil War

When Captain America: Civil War hits theaters next month joining the Captain and all his friends and foes in the latest Marvel action movie will be the Audi R8 V10 Plus, A4, A7, and the new SQ7, launched last month in Europe with a trick new electric-charged diesel engine. We've been hopeful over the prospect of the SQ7 making its way across the Atlantic, and its inclusion in a major Hollywood blockbuster gives us new hope. To coincide with the film's debut (and highlight its product placement), Audi had the film's directors Anthony and Joe Russo direct this promotional clip entitled "The Chase" and starring the aforementioned SQ7. Given the hodgepodge of US and German license plates, it's hard to tell where the scene is supposed to take place, much less draw conclusions over the SQ7's arrival, but we remain hopeful just the same. The minute-and-a-half version is online only, but a 30-second spot will be hitting the airwaves this month before the movie hits theaters on May 6. Until then – and the hopeful arrival of the new performance crossover in North American showrooms – this will just have to hold us over, so sit back and enjoy. Audi returns to the Marvel cinematic universe for hero-versus-hero epic, Marvel's Captain America: Civil War April 18, 2016 | HERNDON, Virginia - Audi teams with Marvel Entertainment for May 6 release of Marvel's Captain America: Civil War - Featured models include the all-new 2017 Audi R8 V10 plus Coupe, 2017 Audi SQ7, 2017 A4 and 2016 A7 Sportback - Audi to release global advertising and marketing campaign to support the film Audi and Marvel Entertainment team up once again for the release of Marvel's newest blockbuster, Captain America: Civil War, set to be released in the U.S. on May 6, 2016. The collaboration continues the Audi brand's commitment to one of Hollywood's biggest franchises and its passionate fans. After nearly a decade of successful collaborations, the Audi and Marvel alliance remains strong. Multiple models from the luxury carmaker are featured in the film with a robust association that includes an advertising and marketing campaign kicking off with the World Premiere in Los Angeles. Released today, the campaign includes an exclusive digital video called "The Chase," directed by the film's directors Anthony and Joe Russo. Audi excites the Marvel universe by previewing a pivotal scene featuring the all-new Audi SQ7.

24 Hours of Le Mans an on-and-off love affair

There was little usual about this year's 24 Hours of Le Mans - intermittent rain in the weeks before the race meant cars didn't get on track as much as they wanted, and intermittent rain during the race meant cars went off track a lot more than they wanted. The race started with a wet track, and one of the records broken because of the random downpours was the number of times the safety car led the field - 11 times this year - although the record of two hours and 53 minutes of lapping behind the safety car, set in 2011, was not eclipsed.
None of that served to dampen the action. With little more than an hour left in the race there were cars still only a few seconds apart fighting for position, leads still changing because of pit stops and everyone drafting anyone they could.
Things didn't go the usual way up front, either - well, not exactly...

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.