2010 Jaguar Xf Supercharged 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.

2016 Jaguar XF First Drive [w/video]

Jaguar has never had a problem with style or driving joy. Every generation of the British brand's vehicles – with excuses made and accepted in advance for S-Type and X-Type and other outliers – has offered compelling styling and great performance. New kid XF was no exception when it was introduced in 2007. The car's sheetmetal pointed the way forward for the fully up-to-date range we see now, and its confident engines and handling chops were on pace with the best Bimmers, Benzes, and Cadillacs. The first-generation XF made some hay for Jaguar, selling around 280,000 copies through 2014. But those annualized rates still represented a blip on the luxury midsize radar when viewed against the backdrop of the German Three's numbers. Part of that sales story has been down to the E-Classes and 5 Series of the world being consistently excellent, to be sure. But a lot of the blame can be found in Jaguar's historic weak spots. Grace and pace the brand had in spades, but consumer perception of quality and reliability just weren't there, pricing was typically near the top of the class, and the residual values of the cars were low (a combination of all three factors, most likely). Of course, Jag would love to sell a few more cars. But this time, instead of simply building a great-looking, great-driving new XF (which is absolutely the case), the brand is doing some clever non-engineering-based things to put more big cats in more garages than ever before. The tradeoff of very good ride quality is worth the minute amount of roll. After flying all they way to Spain – Pamplona and the Navarra Circuit, by way of Barcelona and a Range Rover adventure you'll hear about soon – I would be remiss not to tell you how the new XF goes down the road. Some 150 kilometers (93 miles) of motorway and challenging b-roads lie between the city with that annual livestock problem and the 2.44-mile, FIA approved racecourse. A route that led me to understand that this XF, in my case the 380-horsepower XF S, has gained more than it has lost in the generational changeover. The company is fully committed to aluminum for its midsizer, with the new car now using a body structure that's 75-percent built from the stuff. I'm told that means a body in white that weighs just over 600 pounds, and an overall weight savings of 11 percent. Body stiffness has been raised by 28 percent in the process.

Jaguar F-Type SVR leaks with more power, aggressive looks

Jaguar's new F-Type SVR just leaked online, and according to the German brochure posted by Autovisie the new model in the range is a powerhouse with 567 horsepower and 516 pound-feet of torque (according to our conversions) from its 5.0-liter supercharged V8. Those figures give the SVR 25 hp and 14 lb-ft over the current all-wheel drive F-Type R. That's according to the brochure, anyway. US figures might vary slightly. The F-Type SVR is solely available with an eight-speed automatic and all-wheel drive, and the powertrain can get the coupe to a top speed of 200 miles per hour or 194 mph for the convertible. Acceleration is also quite brisk with the run to 62 mph lasting just 3.7 seconds, which makes the new model even quicker than the Project 7's 3.8-second sprint to 60 mph. The SVR shows off its extra power through a more aggressive nose with larger intakes and slats behind the front wheels to pull cool air past the brakes. The rear also gets a wing and larger diffuser. The brochure lists optional carbon ceramic brakes that are 46 pounds lighter overall than traditional units. A titanium exhaust can also shed about 26 pounds and probably makes the supercharged V8 sound even fiercer. Spy shots have shown the SVR testing, but Jaguar hasn't said anything official about it. Still, this brochure looks legit. The document makes no mention of price, but you can expect a premium over the F-Type R's $104,595 (after $995 destination) for the coupe and $107,445 for the convertible. You can check out more photos of the SVR and download the full brochure from Autovisie. Related Video: