1999 Jaguar Xk8 Convertible 2-door 4.0l 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.

The Jaguar E-Type Lightweight is back on the prowl after a few decades away

Sometimes procrastination has its benefits. Jaguar originally planned to build a run of 18 E-Type Lightweights for racing in the '60s. However, it was only ever to complete 12 of them. It has taken all of the intervening decades to finally get back to the project and build the final run of new Lightweights. While Jag announced the plan recently, the first continuation model was unveiled during the Pebble Beach weekend.
Coming from Jaguar Land Rover's Special Operations unit, these cars are identical to the way they left the factory in the '60s. Jag is even using the same grade of aluminum for the bodies, and the cars are fully compliant for FIA historic racing. Power comes from an aluminum, 3.8-liter inline-six with about 300 horsepower and 280 pound-feet of torque routed through a four-speed manual gearbox. Who could guess that in 2014 someone could buy a brand new vehicle from a major manufacturer that comes with Weber carbs? Though, Lucas mechanical fuel injection is an option.
While they look old, these new E-types are also a wonder of modern technology. To get things just right, the company laser scanned an original car to create the new bodies. Check out the gallery from the unveiling to see this old cat on the prowl again.

Jaguar's V8-powered F-Pace SVR gets quicker and meaner-looking for 2021

Jaguar is making several visual and mechanical changes to the F-Pace SVR for the 2021 model year. The modifications turn the SUV into a quicker, meaner-looking cat with an appetite for all things Cayenne-flavored. Power for the SVR still comes from a supercharged, 5.0-liter V8 rated at 550 horsepower, but its torque output increases from 502 to 514. Although that's not a drastic improvement, it's enough to lower the SUV's zero-to-60-mph time to 3.8 seconds (three-tenths of a second quicker than before), and to raise its top speed from 176 to 178 mph. Jaguar also gave the F-Pace the XE Project 8's torque converter, and a Dynamic Launch function that relies on driveline inertia to ensure the power flow to the wheels isn't interrupted when the transmission shifts. Revised suspension components and a retuned steering system complement the driveline tweaks. Engineers also developed a recalibrated braking system with an electric booster that improves stopping performance. All-wheel drive and an eight-speed automatic transmission linked to shift paddles continue to come standard. Stylists made subtle visual changes that add up to give the F-Pace a cleaner, sharper design while reducing drag by 35%. Up front, the hood now stretches all the way to the edge of the grille, the headlights gain two individual strips of LED accents, and the trim around the air dams on the lower part of the bumper has been reshaped. Out back, the lights ditch the hemisphere-shaped insert -- a nod to the F-Type -- for a completely horizontal design. The nip-and-tuck is aligned with the one Jaguar performed on the non-SVR variant of the F-Pace. In 2020 more than ever, technology is the yardstick used to measure luxury cars, so Jaguar invested a significant amount of time and money into making the SVR smarter and more connected. It added a 12.3-inch high-definition touchscreen for the Pivi Pro infotainment system, the ability to receive over-the-air software updates, a wireless device charger, and active road noise cancellation technology, among other features.  As the flagship of the F-Pace family, the SVR needs to look and feel suitably posh inside, and our time behind the wheel of the outgoing model suggests that wasn't always the case. Jaguar tells us it addressed this shortcoming. The 2021 SVR's interior gets a split-rim steering wheel, a redesigned center console with more storage space and a shorter gear selector, plus a new-look climate control panel.