2004 Volvo Xc90 Suv Clean…drives Excellent! on 2040-cars

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Volvo's SuperTruck 2 looks ready to extend a ramp for K.I.T.T.

In 2009, the U.S. Department of Energy (DOE) entered a public-private partnership with willing Class 8 truck makers, the goal of the partnership to dramatically improve the freight efficiency of over-the-road (OTR) trucks. The term "freight efficiency" refers to freight-ton efficiency, a different metric than miles per gallon because it takes into account the weight of the truck; a lighter tractor-trailer can carry more weight before reaching the 80,000-pound legal maximum on most U.S. highways. Volvo, Daimler (which owns the Freightliner and Sterling brands), Navistar (International), and Peterbilt signed on the the partnership to develop what's being called a SuperTruck. Volvo, Daimler, and International make their own engines, Peterbilt teamed up with Cummins, and all four found their own trailer manufacturers to work with. Those four makers debuted their first iterations of what's being dubbed SuperTrucks about six years ago. This year has been all about SuperTruck 2, Volvo the last of the quartet to show what it's achieved. The goal for SuperTruck 1 was to achieve a 50% increase in freight efficiency compared to a 2009 baseline, the baseline in Volvo's case being a 2009 VNL 670 tractor. The goal for SuperTruck 2 was another 50% improvement. Volvo said its internal goal was a 120% betterment compared to 2009, and that it exceeded the mark with a 134% increase. The company said the huge gains came primarily from aerodynamics: A wedge-shaped front with a smaller frontal area thanks to a smaller cooling package; the heavily curved, wraparound windshield; the tractor's adjustable ride height; using camera for side mirrors; and adding a boat tail to the back of the trailer, plus enough fairings and skirts front-to-back to make the tractor and trailer look like a single unit when driving in a straight line. Volvo did make changes to its rolling lab that aren't likely to infiltrate the U.S. market anytime soon. It's common for U.S. OTR trucks to use a 6x4 configuration, with two axles behind the cab, both driven. Volvo's SuperTruck 2 went with a 4x2 setup common in Europe, using a single axle behind the cab, and fitted a composite driveshaft. Combined with making the chassis out of aluminum instead of steel, and trailer partner Wabash providing a lightweight aluminum van, the tractor-trailer combo weighed just 27,000 pounds.

Volvo Concept Recharge full of sustainable materials

In June, Volvo showed us the conceptual exterior of its future vision in a swoopy wagon-like package called the Concept Recharge. The Swedes are now ready to show us the vision's interior and tell us what it's made of, calling it "a manifesto for Volvo Cars' future." With the context being Volvo's aim of selling only EVs by 2030 and being carbon neutral by 2040, the battery-electric Concept Recharge is a way for the automaker to get there and look stylish while doing it. It starts and nearly ends with employing sustainable, recyclable materials everywhere. Outside, the front and rear bumpers and the rocker panels are fashioned from flax composite. Only six percent of the materials in the specially developed Pirelli tires come from fossil resources, the rest from recycled and renewable materials like natural rubber, bio-silica, rayon and bio-resin. Every aspect of the bodywork has been shaped to increase aerodynamic efficiency, from the wheel design to the compact, upright rear end. Efficiency will also be a key development for the batteries. Volvo hasn't mentioned those yet in regard to the concept, but we know the company doesn't simply want to add more cells to increase range, since that adds weight and increases a vehicle's carbon footprint. Volvo is working with Swedish firm Northvolt on more energy-dense battery packs with shorter charging times. Inside, the Concept Recharge takes an evolutionary leap from the sustainable cabin now available in the C40 Recharge. The seat backrest and top of the instrument panel are dressed in "responsibly sourced Swedish wool" woven into a breathable, additive-free cloth. The seat bolsters and door panels areas that will see a lot of contact are covered in Tencel, a soft-touch yet durable cellulose fiber product. The floor and lower doors are wrapped in 100% wool. The seatbacks, the fronts of the headrests, and part of the steering wheel are covered in a material Volvo developed called Nordico. The company's being secretive about the composition, only telling us that Nordico's been created out of recyclable ingredients found in sustainable forests. And flax composite shows up again inside in the storage pockets, the back of the headrest, and the footrests. The automaker says that if the Concept Recharge's battery is charged using renewable energy, it would contribute less than 10 metric tons of CO2 over the wagon's lifespan. The U.S.

Watch Volvo's V8 Supercar drivers play with the Polestar S60 in the Arctic

The Volvo S60 Polestar may not seem like a natural fit for the V8 Supercars series that runs throughout Australia, New Zealand and Tasmania. After all, the all-wheel-drive production-spec car isn't even available with a V8. But the rear-wheel-drive racing version has acquitted itself well in the early races of the season, even scoring an overall win at a race in Melbourne. Currently at seventh place in the championship, the S60 the most successful car that isn't a Holden or Ford.
To celebrate its burgeoning success, Volvo sent its V8 Supercars drivers Robert Dahlgren and Scott McLaughlin to home base in Sweden to have some fun driving in the snow and to visit Polestar headquarters. The two of them do some big power slides on an icy lake and then taker a deeper look into the company's performance division. Scroll down to watch the video full of sliding Swedish sedans.