2007 Audi S4 Base Sedan 4-door 4.2l on 2040-cars

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Audi rolls out new A6 L E-Tron hybrid for China

Audi is expanding its range of hybrid models with the introduction of the A6 L E-Tron at the Shanghai Motor Show. It's earmarked specifically for the Chinese market and is based on the long-wheelbase A6 L already produced there. The new E-Tron model marries a 2.0-liter turbo four good for 211 horsepower and 258 pound-feet of torque to an electric motor with 122 hp and 162 lb-ft integrated into the eight-speed automatic transmission. A lithium-ion battery pack provides 14.1 kWh power. Mounted in the trunk, it limits cargo capacity to 11.9 cubic feet. The system produces net output of 245 hp and 369 lb-ft – enough to send the long-wheelbase hybrid to 62 miles per hour in 8.4 seconds en route to a top speed of 130 mph. All the while, it'll return 106.9 miles per gallon by the Chinese standard, traveling over 30 miles on electric power alone (at speeds of up to 83.9 mph) and up to 546.8 miles without needing to stop. The A6 L E-Tron is one of three new hybrids Audi is showcasing in Shanghai this year, alongside the Q7 E-Tron and Prologue Allroad concept. Ingolstadt, 2015-04-16 The new Audi A6 L e-tron for China - First Audi plug-in hybrid model from Chinese production - Output of 180 kW (245 hp) with extremely low consumption - 50 km (31.1 mi) electric range and total range of 880 km (546.8 mi) With the A6 L e-tron, Audi is taking an important step toward even greater fuel efficiency in China. The sedan has been developed specifically for the Chinese market. Its plug-in hybrid drive with 180 kW (245 hp) provides for powerful performance. The model consumes on average just 2.2 liters of fuel per 100 kilometers (106.9 US mpg). After launching the e-tron era in China with the imported A3 Sportback e-tron* in 2015, Audi is taking the next step with the local production of the A6 L e-tron beginning in 2016. The model is based on the long version of the Audi A6, which is already built in China, and is configured as a highly efficient parallel hybrid, meaning that its two drives are arranged one directly behind the other. The 2.0 TFSI is a state-of-the-art, four-cylinder, gasoline engine producing 155 kW (211 hp) and 350 Nm (258.1 lb-ft) of torque. The disk-shaped electric motor provides 91 kW and 220 Nm (162.3 lb-ft) of torque. Together with a decoupler, this is integrated into the eight-speed tiptronic transmission, which transfers the power to the front wheels. System output is 180 kW (245 hp); maximum system torque is 500 Nm (368.8 lb-ft).

Audi launches traffic light timing system in Las Vegas

Audi announced today that its new Traffic Light Information (TLI) system will go online in Las Vegas this month, making it the first city to activate a vehicle-to-infrastructure (V2I) system on public roads. The system transmits information from traffic lights to servers operated by Audi partner Traffic Technology Services and onto compatible Audis over a 4G LTE connection. This will allow drivers to see how long it will take the red light ahead to change to green. The feature is available on Audi A4, A4 Allroad, and Q7 models built after June 1, 2016, and requires a subscription to Audi's streaming service. Audi points out that setting up a V2I infrastructure opens up the possibility to provide navigation directions that take traffic lights into account. Cars could even coach drivers how fast to go to hit more green lights. In addition, this information could allow engine start-stop systems to shut off sooner when approaching red lights and start up immediately when the light turns green. Information could also flow back to municipalities, giving them a more accurate picture of traffic flow. Washington will soon join Las Vegas in supporting Audi's V2I technology. They're the only two cities confirmed so far, though Audi says it's working to get more on board. Related Video:

Audi RS7 vs. Porsche Panamera Turbo, which would you pick? [w/poll]

We live in a blessed time - a time when you can buy not just one, but two (or three, or four) monstrously powerful, blazingly fast four-doors that can't only keep up with modern supercars, but in some instances, will outperform them as well. Two of the finest are the Audi RS7 and the refreshed Porsche Panamera Turbo, and Motor Trend has been messing around with the both of them in this comparison video.
MT provides a comprehensive and entertaining look at the RS7 and the turbocharged Panamera as they go through a battery of tests, before getting tossed about on both the road and the track. Starring flip-flop aficionado Jonny Lieberman, it's a must-watch, whether you're in the market for one of the two super sedans or merely want to see the former Autoblog editor again.
After having a look at the video, register a vote for the car you'd park in your driveway in our poll. Hop below for the full video from the team at Motor Trend.