Two statues have debuted on Minnesota's new Interstate 35W Bridge that are shaped to look like the international cartographic symbol for water. Why? Besides mimicking the look of the Mississippi River as it passes through Minneapolis, the new sculptures are made from a type of concrete that is photocatalytic, meaning they will be able to convert gases like carbon monoxide, nitrous oxides and sulfur dioxide to higher oxidized states, making them less damaging to the environment. Another benefit of the new concrete mixture is that it never looks old as it maintains a white oxidized color on its outer skin.
The opening of the new I-35W St. Anthony Falls Bridge also has a deeper meaning, since it replaces the one that tragically collapsed about a year ago from a structural failure. The new one was erected so fast because the original was used by over 140,000 cars per day. Despite how quickly it was built, the new bridge has a 100-year life span, supports ten lanes of traffic thanks to an extra 76 feet of width, and has shoulders on both sides where the old one didn't – not to mention it cleans the air with art. Thanks for the tip, Terry!
Click above for high-res gallery from day 1 of the mileage marathon
One day down, oh so many to go! Actually, only six more days for me as we prepare to leave Capitol Hill this morning on our way to hook up with Autoblog team captain and coach Mr. Neff in his hometown. Over the first day my co-driver Jason Allen from Kelley Blue Book and myself managed to cover the 250 miles from Central Park to Capitol Hill with a fuel consumption of just 28.8 mpg! Not too shabby for for a 5,400-lb SUV. Along the way we spent nearly 40 minutes covering the few miles from the Tavern on the Green to the George Washington Bridge along with a hefty backup just north of DC. For anyone that's used to sitting next to Cummins-powered Ram or Power Stroke Super Duty at light, the level of quiet and refinement in these modern diesels is just startling. This diesel Q7 actually seems quieter than the gasoline powered version. Elsewhere in the fleet there were even more impressive mileage numbers. The Audi A3 piloted by youngsters Denise McCluggage and Kate McLeod got 46.7 miles from every gallon of diesel and Todd Kaho averaged 40.1 mpg in an A4 sedan with the same 3.0 TDI that's in this Q7. Stay tuned for more updates as we head westward.
It's been well documented that we Americans have been growing larger, and if the auto manufacturers thinking of bringing their small cars Stateside follow through, we're going to feel like giants. Toyota and Audi are the latest automakers discussing whether to bring smaller transportation for us portly Americans. Audi, who didn't design the A1 concept for US duty, now believes it's a good idea to rethink its original strategy. Audi marketing boss Peter Schwarzenbauer thinks US customers have made a real shift towards smaller cars and trucks, and that the movement has staying power. Audi brass has made no decisions regarding the A1 in the US, but the fact that they're genuinely looking into the matter is a good thing.
Toyota's cleverly packaged iQ is also being considered for sales in the US. A company insider told Automotive News that Toyota was looking into the viability of the iQ in the US. The sharp looking micro car goes on sale in Europe beginning in early 2009, and we wouldn't be surprised if it arrived Stateside some time after that.
Toyota's marketing team has released the first image of the next-gen Prius, and it's not what you think. The shot shows what appears to be the welcome screen that will appear on the car's in-dash screen upon startup, and the font looks curiously like the same one used by the new Knight Rider series on NBC. We doubt this means Prius v3.0 will have Turbo Boost built in, but it will have a larger four-cylinder gas engine and more powerful electric motor. Unfortunately, the new Prius is expected to carry over its nickel-metal hydride batteries rather than going with new lithium-ions, at least for now. The 2010 Toyota Prius will be making its first public appearance at the 2009 Detroit Auto Show in January, and we'll be there to greet the new green king in person. Thanks for the tip, Danny!
Click above for a high-res gallery of the Volvo DRIVe range.
Diesels and hybrids are currently fighting it out on sales floors across the world, with diesels taking claiming early victory in Europe, while hybrids hold their own in America. Volvo plans to combine the two fuel-saving technologies by 2012 in both the U.S. and across the pond. According to early reports, the system used by the Swedish automaker will be an advanced full-hybrid, with either the electric motors or an oil-burning engine capable of moving the vehicle independently. All-wheel drive will also be part of the package, as the front wheels would be powered by the diesel engine while the rears would be electrically motivated. Shortly thereafter, the automaker would release a plug-in version of its hybrid.
Before any of this takes place, Volvo will take a few hybrid baby-steps in the form of stop/start technology on its smaller models before spreading across the line. In contrast, the diesel hybrids will begin at the top, equipped in larger sedans and SUVs. Considering that Volvo's been able to get up to 76 mpg from its non-hybrid diesel DRIVe models, we will have high expectations for its diesel hybrids.
Yikes, isn't $465,000 a little much to pay for an EV1? But that's the amount that it seems someone paid for a 1998 model in British Columbia recently. That's just nuts. It's $465,000 Canadian, but still. We'll save our pennies for the B0 (B Zero) or the Nuvu, thank you.
At 9AM Eastern on Monday morning, a fleet of 23 diesel-powered Audis will roll out from Manhattan's Tavern on the Green on a trans-continental trek to demonstrate diesel efficiency. I'm in Manhattan this afternoon preparing to spend the next week in an Audi Q7 TDI on the way to Denver and will be checking in regularly from the road as we pass through Washington, Cleveland, Chicago, Memphis, Dallas and Amarillo along the way. Audi plans to launch its fifty-state-legal Q7 TDI in the US market next spring and it seems likely that some of the other vehicles on this trip may not be far behind.
I'll be on the first two legs and Sebastian, Damon, Drew and Jonathan will take over for the second week of the trip to Los Angeles. You can also follow along at the Audi Mileage Marathon site where there's a Twitter feed following the participants as they cross the continent. There is also a live map showing our location on the road along with two blogs, including one from Audi of America boss Johan de Nysschen. Twitter users can follow audimarathon to see what some of the 200 participating journalists are saying.
Click above for high-res gallery of the Peugeot Prologue HYmotion4
Peugeot has been showing diesel hybrid concepts at auto shows for the past several years, and the latest is the new Prologue HYmotion4. Unlike the previous versions that were based on the 307 and 308 C-segment hatchbacks, the Prologue is an all-new vehicle. Also unlike the previous concepts that used a hybrid system where the engine and electric motor ran in parallel on the same axle, this one uses the company's new HYmotion4 system like the RC concept we showed you earlier today. And unlike the four-door coupe RC, the crossover-bodied Prologue flips the powertrain arrangement front to back. The CUV has a 163-hp 2.0L four-cylinder turbodiesel twisting the front wheels while a 27 kW motor sends torque to the rear axle. The combined output when both the diesel and motor are running is 200 hp with 221 lb-ft going to the front wheels and 148 lb-ft to the back. Like the RC concept, front-, rear- and all-wheel-drive modes are available. Since rear-drive is electric only and the motor output only 27 kW, that mode is only available up to 30 mph. The diesel engine up front sends power through an automated 6-speed manual gearbox that allows for manual shifting. Peugeot also claims the electric motor is activated during shifts to provide uninterrupted power flow and smoother operation. Whereas the RC concept uses lithium-ion batteries, the Prologue uses a cheaper nickel-metal hydride battery pack sitting under the rear seat. Altogether, the Prologue is claimed to achieve 57.4 mpg (U.S.) with carbon dioxide output of 109 g/km.
Click above for high-res gallery of the Peugeot RC HYmotion4 Concept
The RC HYmotion4 concept is one of several hybrid concepts using a new through-the-road hybrid system being shown in Paris by Peugeot and Citroen. Unlike the hybrid systems used by current production vehicles, this one has no direct mechanical connection between the electric and internal combustion drive systems. The Peugeot RC has a turbocharged 1.6L four-cylinder in the back driving the rear wheels with 218 hp and 206 lb-ft of torque, while additional propulsion comes from a 70 kW electric motor situated between the front wheels. This way, the RC can operate in either rear-, front- or all-wheel-drive modes. That means it can also operate using internal combustion, electric only or blended modes, respectively. The 3,141-lb four-door coupe accelerates from 0-62 mph in just four seconds when both gasoline and electricity are flowing. The electrons are stored in a lithium-ion battery pack of indeterminate size, but having the electric motor at the front instead of the rear axle means that more kinetic energy can be recaptured through regenerative braking. According to Peugeot, the RC can get 52.3 mpg and output CO2 emissions of just 109 g/km. It's a trick system for sure, but there's no word on whether it's ever going to be produced.
Two statues have debuted on Minnesota's new Interstate 35W Bridge that are shaped to look like the international cartographic symbol for water. Why? Besides mimicking the look of the Mississippi River as it passes through Minneapolis, the new sculptures are made from a type of concrete that is photocatalytic, meaning they will be able to convert gases like carbon monoxide, nitrous oxides and sulfur dioxide to higher oxidized states, making them less damaging to the environment. Another benefit of the new concrete mixture is that it never looks old as it maintains a white oxidized color on its outer skin. 
Follow the Audi Mileage Marathon starting Monday morning
Paris 2008: MINI Crossover Concept
Paris 2008: Aston Martin One-77 (partially) revealed
Paris 2008: The GT by Citroen. No, the whole thing this time
Paris 2008: Lamborghini Estoque LIVE
In the Autoblog Garage: 2008 Chevy Corvette Z06
Autoline on Autoblog with John McElroy
Paris 2008: Le Day 1 Wrapup
Knight Rider: The Liveblog -- Season 1, Episode 2
By the Numbers - September 2008: Nobody Wins Edition
