1998 Volvo S70 Base Sedan 4-door 2.4l on 2040-cars

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Volvo specs new 450-hp triple-charged four-cylinder engine

When Volvo lifted the veil on the new XC90 a little over a month ago, it announced that all versions would be powered by one engine design: a new 2.0-liter four-cylinder to be offered in various states of tune. That would range, Volvo said, all the way up to a high-output version with "around 400 horsepower," but while it wouldn't specify exact output, now it has.
The new High Performance Drive-E Powertrain incorporates two parallel turbochargers fed by a third electric turbo-compressor. Instead of feeding the cylinders directly, that third unit spools up the twin turbochargers, working together with a dual fuel pump pressurized to 250 bar.
The result is an output of 450 horsepower - far more than the existing 320-hp version and even more than expected. That also works out to 225 hp/liter, far more than the 177 hp/liter boasted by Mercedes-AMG's high-output turbo four and the 139 hp/liter in the Alfa Romeo 4C. Short of a rotary engine (whose actual displacement is the subject of great debate), you'd have to go up to something like the Koenigsegg One:1 (268 hp/liter) to find a higher specific output than what Volvo's boasting here.

Volvo V60 Polestar is one hot hauler

Earlier this year, Polestar jumped from the racetrack to the showroom with its own take on the Volvo S60 sedan. And given the similarity and the proud history of hot Volvo wagons, not to mention the spy shots and teasers, we knew it would only be a matter of time before Volvo's racing partner would return with a similar take on the V60. And that's just what it's done.
Powering the new Volvo V60 Polestar is the same 3.0-liter turbocharged inline-six as the sedan, driving 350 horsepower and 369 pound-feet of torque to all four wheels through a six-speed automatic transmission and Haldex all-wheel-drive system. Hitting 62 miles per hour reportedly happens in the same 4.9 seconds as the sedan, on its way to a stop speed of 155 mph.
The power upgrades come courtesy of a twin-scroll Borg Warner turbocharger, intercooler and overhauled exhaust system. Other upgrades over Volvo's own R-Design model include stiffer springs, Öhlins shocks, 20-inch wheels, Brembo brakes and a full aero kit, not to mention an upgraded cabin from which to command the performance.

Volvo S60, XC60 caught testing with freshened faces

Neither the Volvo S60 nor the Volvo XC60 are that old, but the Swedish automaker is wasting no time ensuring that two of its most popular products don't get stagnant on the market, a fate that has befallen some of the other products it offers.
Even though these two models helped usher in a new styling direction for Volvo not too long ago, the modest facelifts on tap for both looks like they will bring both products closer to the styling of the handsome overseas V40 hatchback.
Aside from the pointier front end, the XC60 crossover is also getting a revised rear fascia that now includes integrated dual exhaust outlets. The shots of the S60 show us that the sedan's interior will be getting minor tweaks as well, including reshaped front seats and a new shift lever.