2004 Volvo C70 Convertible*sport* 5speed Low Miles**rare** 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 shows inflatable child seat concept [w/video]

Volvo is bringing its emphasis on safety and design to the littlest members of the family with its concept for an inflatable, rearward facing child safety seat. The design is meant to help traveling families by offering a lighter and less bulky alternative to traditional car seats.
The design is quite ingenious. The seat is covered in drop-stitched fabric, which fills with air to create the form of the seat. An electric motor in it allows inflation and deflation in less than 40 seconds, according to Volvo. It weighs less than 5 kilograms (11 pounds) and folds small enough when collapsed to fit into a bag. It even has a Bluetooth connection, so parents can begin expanding it remotely.
The inflatable seat in the brainchild of Lawrence Abele, Volvo's design manager at its Monitoring and Concept Center in Los Angeles, CA. "For many, travelling with young children is a challenge; any assistance to simplify the parents' life with young children is a great thing," he said in a statement released by Volvo. The chair remains a concept for now, and the automaker isn't saying whether it's going to put it into production, but it's a clever solution to a common problem. Scroll down for a video showing it in action and to read the release.

Mercedes-Maybach GLS 600 and our new long-term Acura TLX | Autoblog Podcast #661

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder. This week, they talk about the cars they've been driving, including the Mercedes-Maybach GLS 600 and Audi A4, as well as the recently departed long-term Volvo S60 T8 and the new addition to the long-term fleet, an Acura TLX. In this week's news, they talk about the Stellantis merger completion, some more thoughts about GM at CES, BMW announcing an electric M car, an upcoming electric Lincoln Corsair and the possibility of an electric-only Ford Mustang in 2028. Autoblog Podcast #661 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving:2021 Mercedes-Maybach GLS 600 2021 Audi A4 S Line 45 TFSI Quattro 2020 Volvo S60 T8 2021 Acura TLX A-Spec News:Stellantis is a thing now More thoughts on GM at CES BMW announces electric M car is coming this year Electric Lincoln Corsair-E coming in 2026, report says The next-gen Ford Mustang reportedly going all-electric, arriving in 2028 Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: