2000 Volvo S40 Turbo 1.9l Gas- 4 Cyl Grey 4dr Sedan on 2040-cars

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Top torque-to-weight ratios under $100k, $50k and $25k

Horsepower may steal a lot of headlines, but the always-more-complex torque figure is often a critical one for both the workingman and the motoring playboy. The measure of rotational force represents the twist that can liquefy one's tires or haul one's horse trailer. Good stuff.
It follows then, that as with the horsepower-to-weight list that we assembled for you a few months ago, a list of cars that offer the most pound-feet with the fewest pounds to carry, is an interesting one to break down. Sure, there's a big difference in how the torque is applied from a turbocharged six-cylinder in a Swedish luxury sedan and a massive heavy-duty truck's turbo-diesel. But being the car/stat geeks that we are, we think it's kinda neat that those two vehicles rank near each other where torque and weight intersect.
As with the horsepower list, we've given you figures as pounds per every one pound-foot. Again broken down into broad price categories, we've got a mixed bag of 2014 and 2015 models here, too. Every effort has been made to select the most up-to-date prices and specs, and we've also to omitted some '14 cars that won't be re-upped after the ongoing yearly changeover.

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.

Limited-edition Volvo S60 Polestar priced at $59,300*, V60 at $60,900*

You saw their US reveal at this year's Chicago Auto Show and read our driving impressions from Sweden. Now, if you act fast, you can actually own one of the very limited 2015.5 Volvo S60 and V60 Polestar models coming to the United States. The order page for these slick Swedes is now online, but the slots are filling up about as quickly as these cars accelerate.
Volvo plans to build a combined 750 of these Polestar models for the world, but the US is being allocated just 120 of them. Prices start at $59,300 for the S60 or $60,900 for the V60 (*plus a $925 destination charge). The only option is color - either Black Sapphire or Rebel Blue. If rarity is playing a part in your decision, you might want to pick the S60. According to the reservation site, only 20 of the sedans in each color are making it over here; the rest are V60s.
As the top versions of their respective models, both Polestars are packed with features. They share a turbocharged, 3.0-liter inline six-cylinder engine rated at 345 horsepower and 369 pound-feet of torque with a six-speed automatic transmission and a rear-biased all-wheel-drive system. Acceleration to 60 miles per hour is claimed to take 4.7 seconds for the S60 or a tenth more for the V60 with a top speed of 155 mph. They are about more than just a hotter engine, though, with Öhlins shocks, six-piston brake calipers and 20-inch Polestar wheels with Michelin Pilot Super Sport tires. Check out the gallery for the full, official specs, and get to the order page soon, if you decide you need one of these limited Swedish sportsters.