2011 Audi A4 on 2040-cars

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Audi reveals 'rightsized' 2.0 TFSI engine for next A4

Downsizing engines is a trend sweeping the industry. It's not a new thing, and downsizing helps automakers cut fuel consumption and emissions while employing techniques like turbocharging and direct injection. Audi, however, is taking a different approach with its latest engine. Revealed at the Vienna Motor Symposium in Austria is Audi's newest trick powertrain. Where others are going with smaller engines, Ingolstadt's latest displaces a nice round 2.0 liters, employing a shorter intake time to use less fuel. It's sort of like the Miller cycle that Mazda brought to market on the old Millenia, only turbocharged (instead of supercharged) and brought up to date. Audi calls the four-pot "rightsized," producing 190 horsepower and 236 pound-feet of torque across a broad rev range, while getting 47 miles to the gallon – and that's on the US cycle, which is tougher than the European standard a company like Audi would usually quote. In short, it's designed to provide power where needed but only sip at the fuel tank when it's not, but the geekiest among us will want to delve into all the intricacies outlined in the announcement below. The engine is set to power the next-generation A4 before being rolled out in additional models in the future. Ingolstadt/Vienna, 2015-05-07 World premiere at the Vienna Motor Symposium: new high-efficiency engine from Audi - New 2.0 TFSI four-cylinder engine with innovative combustion method - Top figures: 190 hp, 320 Nm (236.0 lb-ft), less than 5 l/100 km (47.0 US mpg) - To be implemented in the new Audi A4 by the end of 2015 - Prof. Dr. Ulrich Hackenberg: "A prime example of the Audi rightsizing strategy" Audi presents the most efficient two-liter gasoline engine in its class. The new 2.0 TFSI with 140 kW (190 hp) demonstrates the engine expertise of the brand – with a ground-breaking new combustion method. Audi will be using the engine for the first time in the next generation of the A4. Over ten years ago, Audi was the first manufacturer worldwide to bring the TFSI engine with turbocharging and direct injection into series production. This made the brand with the four rings the trendsetter in downsizing and downspeeding. "We're now taking a crucial step further with rightsizing," said Prof. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at AUDI AG.

VW may move production because of Russia's cutoff of natural gas

Volkswagen AG is exploring ways to counter a shortage in natural gas, including shifting production around its network of global facilities, signaling how the energy crisis unleashed by Russia’s invasion of Ukraine threatens to upend EuropeÂ’s industrial landscape. Volkswagen, EuropeÂ’s biggest carmaker, said Thursday that reallocating some of its production was one of the options available in the medium term if gas shortages last much beyond this winter. The company has major factories in Germany, the Czech Republic and Slovakia, which are among European countries most reliant on Russian gas, as well as facilities in southern Europe that source energy from elsewhere. “As mid-term alternatives, we are focusing on greater localization, relocation of manufacturing capacity, or technical alternatives, similar to what is already common practice in the context of challenges related to semiconductor shortages and other recent supply chain disruptions,” Geng Wu, VolkswagenÂ’s head of purchasing, said in a statement.  RussiaÂ’s decision to throttle gas supplies to Europe has raised concerns that Germany might be forced to ration its fuel. Recent news that gas storage levels hit 90% ahead of schedule has soothed fears of acute shortages this winter, but Germany faces a challenge in replenishing depleted reserves next summer without contributions from Russia. Southwestern Europe or coastal zones of northern Europe, both of which have better access to seaborne liquefied natural gas cargoes, could be the beneficiaries of any production shift, a Volkswagen spokesman said by phone. The Volkswagen group already operates car factories in Portugal, Spain and Belgium, countries that host LNG terminals. Labor hurdles To be sure, any major production shift away from EuropeÂ’s biggest economy would face significant hurdles. VW has some 295,000 employees in Germany and worker representatives account for around half the companyÂ’s 20-member supervisory board. Any shift in production would likely involve a limited number of vehicles rather than wholesale factory shutdowns. While gas supplies for VWÂ’s plants are currently secured, the company has identified potential savings at its European sites to cut gas consumption by a “mid-double-digit percentage,” said Michael Heinemann, managing director of VWÂ’s power-plant unit. Still, the carmaker said it was concerned about the effect high gas prices could have on its suppliers.

Audi RS Q3 gets snarlier, hits 62 mph in 4.8 seconds [w/video]

Well, that was quick. A mere 20 months after its debut at the 2013 Geneva Motor Show, Audi has issued a fairly significant update to its RS Q3 crossover. A light exterior refresh - the most noticeable change is that the grille surround and headlights are now joined - belies more significant changes under the compact crossover's hood.
Power from the 2.5-liter, turbocharged five-cylinder has been boosted nicely from 310 horsepower to 340, while torque has jumped from 309 pound-feet to 332 lb-ft. The result of this extra thrust is that the tiny CUV can now scamper to 62 miles per hour in a seriously quick 4.8 seconds, rather than the original RS Q3's 5.5-second sprint. A new fifth-generation multi-plate clutch is fitted to the seven-speed S-tronic dual-clutch transmission, which Audi claims will now deliver even quicker shifts.
Lighter brake rotors with ridiculous eight-piston calipers in the front provide what we imagine is a lot of stopping power, while Audi continues to offer an optional adaptive damper system. 19-inch wheels are standard while 20s are optional.