2011 Volvo C70 T5 Convertible 2-door 2.5l on 2040-cars

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Volvo Polestar reveals new V8 Supercars engine

Volvo may be better known for turbo fives and inline fours, but in 2005 it launched the XC90 with a new eight-cylinder engine built for it by Yamaha. Fast forward to this past June when Volvo announced its intention to enter Australia's V8 Supercars series, where it would compete with the likes of Ford, Holden, Nissan and Mercedes-AMG. This is the engine with which it intends to do so.
Revealed this weekend at the Sydney 500, this competition-spec powerplant is based on the same B8444S that powered the XC90 and S80 (not to mention the Noble M600), but tuned for racing duty to be shoehorned into the new S60 touring car. The 60-degree aluminum block has been bored out from 4.4 liters to 5.0, its compression ratio boosted to 10:1, modified to run on E85 bio-ethanol and its redline increased to 7500 rpm. Volvo also promises a unique engine note from its new racers.
While Volvo and its racing partner Polestar haven't released official output numbers, regulations call for outputs between 620 and 650 horsepower - in any event, a whole lot more than the 311 hp it produces in stock form. (Noble managed to squeeze that much out of the same block, but that required twin turbochargers while this unit remains naturally aspirated.) Scope out the details in the press release below and the photos from the reveal in the gallery above.

Volvo calls in S60 T5 over oil pressure indicator

As anyone with a driver's license should be able to tell you, the oil pressure indicator on a car is a vital feature. If you don't have enough oil pressure, your engine could seize up, leaving you stranded and causing catastrophic damage for both your automobile and your wallet. Worryingly, then, the National Highway Traffic Safety Administration says that the oil pressure indicator lamp on certain Volvo S60 models is prone to failure, prompting the manufacturer to issue a recall.
The issue pertains to MY2011-2012 Volvo S60s with turbocharged five-cylinder engines manufactured between June 22, 2010 and May 14, 2012. All told, precisely 30,929 units are affected by the recall campaign. The owners of affected models will be notified by Volvo to bring in their cars to their local dealer for a software update. See the official notice below for details.

Volvo celebrates 20 years of sleeper wagons with 850 T-5R and V60 Polestar

I must have been around Bar Mitzvah age when I was in the back of my parents' car on the highway as we passed a truck full of Volvo 850 T-5R wagons - half of them in black, half in banana yellow. It was one of the coolest things I'd ever seen: a whole gaggle of sleeper power wagons that were infinitely cooler than whatever minivan we were riding in. Hard to believe that was 20 years ago, but it was. And Polestar is understandably keen to mark the anniversary of the first overt Volvo performance wagon.
While Volvo's racing partner hasn't released some commemorative edition to celebrate that prototypical sleeper, it has shot a special batch of photos of the T-5R (based on the 850 wagon internally known as the 855 for its five doors) alongside its modern successor, the V60 Polestar. The images shot in Huntington Beach, CA, only go to show how much has changed in the two decades that separate them.
Whereas this front-drive T-5R packed a turbocharged inline-five driving 240 horsepower through a four-speed automatic propel the yellow box to 62 in 7.0 seconds, the turbo six in the svelter, Rebel Blue-clad 2015 V60 Polestar churns out 350 hp to all four wheels through a six-speed auto for a 4.9-second sprint. That's the kind of progress we can get behind. In fact, it's the sort of progress that everyone can get behind, really, because chances are whatever you're driving will probably have a hard time keeping up.