2004 Volvo Xc70 Base Wagon 4-door 2.5l on 2040-cars

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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.

Volvo will replace C70... eventually

Volvo has already announced the end of production for its C70 hardtop convertible, a handsome but seriously dated offering that was last refreshed in 2010. Volvo won't be abandoning the two-door coupe-convertible market for long, though, as news out of Australia claims that a replacement, based on the striking Concept Coupe, will join the Chinese-owned, Swedish brand's ranks, although it's unclear precisely when we'll see it on the road.
"Eventually yes... as soon as possible," Hakan Samuelsson, Volvo's CEO, told the Drive, before adding, "when we are ready."
"The Coupe Concept car, we can put that into production and it will have an exposure on the brand. But at the end it's the cream on the cake and at the end you need the cake first before you put the cream on it," said Volvo's Senior Vice President of Product Strategy and Vehicle Line Management, Lex Kerssemakers.

Volvo finds a way to turn body panels into batteries [w/video]

One of the problems with designing an electric vehicle is figuring out where to fit the battery pack. Volvo - as a part of a European Union research project - is working on a way around this issue by replacing standard parts with lightweight components that double as batteries on both conventional and plug-in vehicles. The image above shows one such piece on a Volvo S80. While looking like nothing more than a carbon fiber plenum cover, the piece is actually a battery pack that can store and supply enough energy for the car's entire 12-volt power system.
The parts are made by sandwiching super capacitors (which can charge faster than standard batteries) in between layers of carbon fiber. They can then be formed to replace numerous body panels such as the decklid, roof or door panels. Volvo says that the replacing the body panels and batteries with these nano batteries can help reduce the vehicle's weight by as much as 15 percent. It has taken more than three years just to design the batteries, so there's no telling when, or if, we'll ever see this technology used on a production vehicle. Scroll down for a video and press release on Volvo's innovative battery technology.