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Volvo developing new three-cylinder engine family

Pop the hood on a Volvo of recent vintage and you'll find four-, five-, six- and even eight-cylinder engines. But the Swedish automaker is downsizing its engines over the coming years. The new XC90, set to be revealed later this week, will use a new family of four-cylinder engines (like the one pictured above). But that's not even the end of it as emerging reports speak of a new three-cylinder engine family in the works.
The new 1.5-liter turbocharged three-cylinder engine will, according to reports, help Volvo further cut its carbon emissions in line with constricting regulations in markets like Europe and Australia. There won't be quite as many versions as the four-cylinder range, which will include gasoline and diesel versions in varying states of tune, but the three-pot motor is tipped to be employed in vehicles as large as the S60 and its stablemates. Larger than that, however, and the three-cylinder engine apparently just doesn't have the necessary torque.
Expect the new three-cylinder engine to be introduced sometime later this decade, after the four-cylinder's introduction in 2016. The three-cylinder engine is also set to form the building block of an even more efficient hybrid propulsion system in the future, enabling this new engine family to stay relevant through 2025.

Aurora, Volvo partner on self-driving heavy trucks

Global heavy truck manufacturers are lining up technology partners to help build out self-driving systems for long-haul freight that could see widespread commercial service well before self-driving robotaxis. The latest alliance was announced Tuesday between Sweden's Volvo Group and California-based Aurora Innovation, building on a working relationship that dates back several years, the partners said. Analysts expect more such partnerships, as relatively young technology firms such as Aurora connect their autonomous vehicle systems knowledge with the deep manufacturing experience of legacy companies such as Volvo Trucks. “You can't go at it alone in autonomy," said Grayson Brulte, president consultancy Brulte & Company. "The trucking industry is a completely different personality" than the passenger vehicle business, with different requirements. Most of the larger truck manufacturers have turned to self-driving tech partners, driven in part by a chronic shortage of drivers and a boom in e-commerce, fueled by the global pandemic. In January, Aurora announced a strategic partnership with U.S. truckmaker PACCAR, whose brands include Peterbilt and Kenworth. Aurora's founders include self-driving veterans from Tesla and Alphabet's Waymo. Aurora last year said its first commercial product would be in trucking "where the market is largest (and) the unit economics are best." In 2020, Waymo Chief Executive John Krafcik told Reuters that "goods delivery is a bigger market than moving people" as Waymo expanded its focus to include heavy trucks. Germany's Daimler has formed a self-driving truck alliance with Waymo, while China's largest heavy truck maker, FAW Jiefang, has partnered with Plus AI. Volkswagen's Traton truck group is an investor in TuSimple, as is U.S. truckmaker Navistar. In a January earnings call, Tesla Chief Executive Elon Musk said the long-delayed Semi electric truck is highly likely to be the first of the company's vehicles to achieve full self-driving capability. Green Volvo Truck Autonomous Vehicles Commercial Vehicles volvo trucks Aurora

How Volvo is going greener, according to sustainability chief Henrik Green

STOCKHOLM — This week, Volvo unveiled its new flagship electric vehicle, the EX90 three-row SUV. ItÂ’s not just a look at a product weÂ’ll see come to market in 2024, but a glimpse at the approach Volvo is taking to become more sustainable as it aims to go all-electric by 2030 and carbon-neutral by 2040. After the unveiling of the EX90, we had the opportunity to speak with Henrik Green, VolvoÂ’s advanced technology and sustainability officer, as part of a roundtable discussion about the brandÂ’s climate strategy moving forward. Part of the strategy is accountability and transparency. In an industry where sensitive materials like cobalt and lithium can be environmentally, socially and geopolitically problematic, traceability is paramount. Volvo will use blockchain technology — the same sort of secure ledger tech that makes cryptocurrency possible — to trace cobalt, lithium and nickel from their very origins in the earth all the way to the EX90s that roll off the factory floor. Green said he expects that traceability to expand to more materials, but those three are what Volvo can commit to today. Green also predicts a time when “you as a consumer should be able to see, ‘Here, in my app, this is the car I bought, this is where my nickel came from thatÂ’s in my car.’” While step one is improving transparency, “the next step is — this is much more long-term — how can we affect the industry to source from the most sustainable sources as possible?” And that leads us to recycling. A circular economy is the goal, where raw materials are used minimally, replaced by materials sourced from old cars, batteries, electronics and the like. But that depends on the first generations of electric cars fulfilling their lifecycles before they can be recycled. And obviously the better the longevity of products like batteries, the longer this will take. “Unfortunately, it has this built-in time lag of putting batteries out there that live until they need to be replaced, and then we will get the material back.” Partners are beginning to scout for those recyclable materials from sources like non-automotive electronics, “but the massive volume of car batteries will not be accessible until these cars have been on the road 10, 15 or more years.” But recyclability is one of the main factors Volvo looks for when partnering with companies like Northvolt, with whom Volvo is building a factory and R&D center in Gothenburg, Sweden.