4dr Sdn 3.2l Cd Awd A/c Cd Changer Climate Control Cruise Control Heated Mirrors on 2040-cars

Auto blog

Audi creates new diesel fuel from carbon dioxide and water

What if you could power cars of the future with pollution created by the cars of the past? That's what German automaker Audi is hoping to achieve by creating a new synthetic fuel using renewable energy to turn water and carbon dioxide gas into a new kind of fuel they call "e-diesel." The new diesel is being produced at Audi's pilot plant Sunfire in Dresden, Germany. Only a few gallons were created, which the German Federal Minister of Education and Research Johanna Wanka put into her Audi A8 to prove the fuel's bonafides. The base fuel is known as "blue crude" and begins from a green source. Audi uses electricity from wind, water or solar power sources to separate hydrogen from oxygen in water. The hydrogen is then mixed with carbon dioxide which has been converted in carbon oxide. The blue crude is then further refined to create the e-diesel. The carbon dioxide is currently supplied by a biogas facilities, but some of that CO2 was captured from the air. "The engine runs quieter and fewer pollutants are being created," says Sunfire CTO Christian von Olshausen. The fuel can be combined with conventional diesel fuel, as biodiesel fuels already and would be competitively priced against regular diesel, according to Gizmag. Sunfire can produce about 42 gallons of e-diesel a day. That seems like barely a drop in the bucket in terms of Europe's energy use, but Audi is ready to commercialize the technology with plans to expand production with a bigger facility in the future.

Upcoming Audi Q1 rumored to get high-performance SQ1 variant

The Audi Q1 isn't due for another two or three years, yet Auto Bild reports already that it will come in RS and SQ1 trims. According to the report, the RS Q1 will be powered by a 2.0-liter four-cylinder putting out 300 horsepower and 280 pound-feet of torque, putting it about 70 hp and 8 lb-ft beyond the next-most-powerful gasoline engine in the standard range.
Depending on how you like your gumption served, however, the first SQ1 - like its European SQ5 sibling - go the diesel route with a 2.0-liter TDI fitted with twin turbos for 231 hp and 368 pound-feet of torque. That's an improvement of 47 hp and 88 lb-ft over the most powerful diesel engine said to be offered on the regular Q1.
The report goes on to say that there should be g-tron (natural gas) and e-tron versions of the Q1, and buyers will get a deep toy chest of assistance packages to equip it with. Starting price in Europe is expected to be around 25,000 euros, which, if correct, would make it 4,000 euros less dear than the Q3 in Germany.

Audi R8 LMX has frickin' lasers for headlights

It might look like just another Audi R8, but Ingolstadt tells us this one is different: it is the limited edition Audi R8 LMX (click image above to enlarge) with laser-enhanced LED high-beam headlights. Audi introduced the laserlight technology on its R18 E-tron Quattro LMP1 race car and then promised a production version of it at this year's Consumer Electronics Show. The eyes on the R8 LMX employ the same method when traveling above 37.3 miles per hour, utilizing a tiny laser module in each headlight that, after conversion to white light, can throw a beam about 1,640 feet down the road.
Because no one should ever stop at lasers, buyers of the limited-to-99 examples of the R8 LMX will also get a more powerful engine, with 570 horsepower erupting from the mid-mounted V10; that's ten more horses than came with the R8 V10 GT introduced last year, but the 0-62 mile-per-hour time hasn't budged from 3.4 seconds. It comes in coupe form only, dressed in Ara Blue paint with carbon accents all around, exclusive wheels, red brake calipers, and a black Nappa leather interior with contrasting blue bits.
The order book is open now, and deliveries will begin this summer for those willing to lay down 210,000 euros for the privilege of using one of Superman's powers for good, as standard (the BMW i8 has laser-equipped high beams, but as an option). We won't see them here, though, for as with Matrix Beam lighting and Audi's sequential turn signals, US laws forbid such shenanigans. The press release below has more info.