2005 Jaguar Xj8 Super V8 Long Wheel Base Fully Loaded Black / Tan 58k Miles on 2040-cars

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Watch Jaguar build its XJR Rapid Response Vehicle for Bloodhound SSC

Last month, Jaguar revealed an F-Type specially equipped to serve as a Rapid Response Vehicle for the Bloodhound SSC. Now it's rolled out a pair of XJRs kitted out for the same purpose. Set to debut when test pilot Andy Green drives one up the hill at Goodwood later this month, the Jaguar XJR Rapid Response Vehicle has been equipped by Jaguar Land Rover's Special Vehicle Operations division. As you can see, it's got a special livery of blue and orange to mimic the rocket- and jet-powered streamliner's own color scheme, and has been stripped out and fitted with a roll cage and specially crafted tools for the land speed record attempt. Of course, the 5.0-liter supercharged V8 carries over with its 550 horsepower to propel it to 60 in 4.4 seconds and on to a top speed of 174 miles per hour. Alongside the F-Type – which recently undertook a parachute deployment test – the pair of XJR Rapid Response Vehicles will be on hand in South Africa when the Bloodhound attempts to break the land speed record as well as the sound barrier on dry land. Check out the build process in the video. Jaguar Rapid Response Vehicles for Bloodhound SSC to Star at Goodwood Festival of Speed - Bespoke Jaguar XJR Rapid Response Vehicle (RRV) for Bloodhound SSC to make dynamic world debut at Goodwood Festival of Speed - Current world land speed record holder Andy Green to drive the 16MY XJR RRV up the Goodwood hill on Saturday 27 June 2015 - Bloodhound's RRV Fleet now includes two XJRs and an F-TYPE custom-built by Jaguar Land Rover's Special Operations team - Jaguar's history in supporting world land speed records dates back to 1983 with an XJ12 for Richard Noble's record attempt in Thrust 2 Jaguar is to further showcase its commitment as Technical and Innovation Partner to the Bloodhound Project with the world debut of its custom-built XJR Rapid Response Vehicle (RRV) at Goodwood Festival of Speed, alongside the recently unveiled F-TYPE R AWD RRV. One of two XJRs being provided for the record attempts will be on show at the festival and will also take part in the First Glance hill run on Saturday 27 June 2015 with current world land speed record holder and Bloodhound SSC driver Andy Green at the wheel. The two new additions to Bloodhound's fleet are the latest creation of Jaguar Land Rover's Special Vehicle Operations (SVO) division and are wrapped in a bespoke livery created by Jaguar Design incorporating the Bloodhound SSC colours.

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.

Jaguar F-Pace V6 reminds us why we love supercharged engines

There are many things we like about our 2018 Jaguar F-Pace long-term car, as well as some things we don't care for, but easily one of the best things about it is the engine. Under the hood is the 380-horsepower supercharged V6 that Jaguar offers on other models. That amount of power would be fun in just about any car with any engine, but there are specific reasons why this particular engine is special, and it's because of that supercharger. Supercharged engines have a very different character than increasingly common turbo engines. One of the most noticeable differences being engine response. Unlike turbo engines, the F-Pace's V6 feels hardwired to your foot. Every extra millimeter of pedal travel yields a slightly greater amount of tug. And the tug is felt immediately. Even the best turbo engines have a hard time recreating this response. The power band is very linear, as well, so you know exactly what you're getting every time you hit the gas. The engine is wonderfully torquey, too. Because the Jaguar's engine uses a classic Roots-type blower, there's a major improvement in low-end torque. This means that our F-Pace has loads of grunt for punting around at low-rpm and can seriously move when tromping on the gas. And because of the near-instant throttle response and linear power band, it doesn't slam you in the back unexpectedly like some turbo engines do. Despite how great these supercharged engines are to experience, we're concerned that supercharged engines like this may disappear in all but ultra-limited production, high-performance cars such as the Chevy Corvette Z06 and Cadillac CTS-V. The reason being that car companies have to keep making cars more fuel efficient and lower emitting. Putting a supercharger on an engine is adding a handicap, since it takes engine power to spin the belt-driven supercharger. And when a turbo, which uses wasted energy from exhaust gas to spin the compressor and built boost, can effectively do the same thing, it's hard to make a case for a supercharger. We won't give up hope completely, though. Mazda is using superchargers on its spark-assisted compression ignition gasoline engines. And while we're not sure how powerful and sporty those will be, Mazda has said that it's going with superchargers for exactly the reasons we like the Jaguar engine: smooth power and fast throttle response.