2001 Volvo V70 2.4t Wagon 4-door 2.4l on 2040-cars

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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.

Volvo C30 Polestar Concept hits the 'Ring

It's been over three years since the Volvo C30 Polestar Concept was unveiled, driven by journalists and, as it turns out, lapped around the Nürburgring with Scandinavian Touring Car Championship driver Robert Dahlgren behind the wheel. For whatever reason, the video of the 'Ring track session was only published by the tuning company yesterday. (Another discrepancy: Did Polestar's C30 lose 46 horsepower somewhere along the line? Because the video states that it has 405 hp, while the company's website quotes 451 hp...)
Whatever the case, the tuned Volvo is a beast, much more so than the similar-looking, 250-hp 2013 Volvo C30 Polestar Limited Edition that was sold last year. With 451 hp (sounds better than 405 hp, doesn't it?), all-wheel drive, limited-slip differentials front and rear and Öhlins dampers, the Polestar Concept checks all of the right boxes for us.
For some reason, the video, which you can watch below, seems a bit vanilla to us. Perhaps the overly dramatic music takes away from the action and the beautiful sounds of the turbocharged five-cylinder engine?

Volvo debuts new Drive-E four-cylinder engines

Volvo is introducing a new engine family based on its new Drive-E philosophy, which encompasses "all innovations made to reduce the impact on the environment," the automaker says. Less cylinders allows for less environmental impact, so the new engines are all four-pots. They also were designed to pair easily with Volvo's upcoming hybrid drive system, which "will reach power figures in the V8 territory" and play a "dominant part of the top end of [Volvo's] range," says Derek Crabb, Vice President Powertrain Engineering. Volvo also says we can expect "power curves that give exciting drivability compared with engines with more cylinders."
Volvo says some versions of the engine were designed targeting best-in-class fuel economy. There are both gasoline and diesel options, but the latter of which isn't scheduled for US consumption. Instead, the US will be offered two states of tune of the gasoline Drive-E engine for front-wheel-drive vehicles. Some of Volvo's current all-wheel-drive powertrains will remain available in the US until the company has transitioned solely to the new, fuel-efficient inline-fours.