2000 Jaguar Xj, No Reserve on 2040-cars

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Jaguar Land Rover offers (some) detail about new Ingenium engine

Jaguar Land Rover officially announced its Ingenium family of engines with the unveiling of the 2.0-liter version in the Jaguar XE concept at the 2014 Geneva Motor Show, but it kept details very thin at the time. All we knew was that the new turbocharged mills could be configured to use gasoline or diesel, and be positioned longitudinally or transversely. Months later, JLR is finally letting some more info slip about its new baby, but there are still some big questions to be answered.
For the Ingenium project, Jaguar Land Rover gave its engineers a clean sheet of paper and told them not to worry about using any previous parts or machinery. In the end, the designers came up with a family of turbocharged, aluminum-block engines based around modular, 500cc cylinders to allow it to grow or shrink as the market demanded. The layout was also made adaptable enough to incorporate hybrid drivetrains, if needed. "Being configurable and flexible are the two key strands of Ingenium's DNA because we have future-proofed our new engines from the outset," said said Ron Lee, the company's director of Powertrain Engineering.
To maximize efficiency, Jaguar promises that all versions of the Ingenium engines come with computer-controlled, variable oil pumps and water pumps to use only as much energy as needed. They also get direct injection, roller bearings for the cams and stop/start. The diesel version alone has 17 percent less internal friction than the mill it replaces, the company claims. JLR is also promising class-leading figures for Ingenium's torque and horsepower too, but it's not giving away those specs just yet.

Jaguar XE SVR to challenge M3, C63 with supercharged V8 power

Jaguar has a healthy powertrain range lined up for its new XE, including an array of four-cylinder engines and a supercharged 3.0-liter six that will, for now, serve as the range-topping offering in the XE S. But Car and Driver claims to have it on good authority that an even more powerful eight-cylinder version is in the works, as well. According to C/D, the XE's engine bay has been designed to accommodate the company's ubiquitous 5.0-liter V8 engine, which in the larger XF is offered in several states of tune, including the XF Supercharged with 470 horsepower, the XFR with 510 hp and the flagship XFR-S with 550 hp. Just which version (or versions) would be offered in the XE remains to be seen, but even in its lowest-spec supercharged form, the 470-hp version would already be enough to challenge the 425-hp BMW M3 and the base 469-hp version of the new Mercedes-AMG C63. If Jaguar wants to take on the C63 S, however, it will need to shoehorn in one of the more powerful versions. In the end, Coventry's new Special Vehicle Operations division may opt to offer two versions, like it does with the XFR and XFR-S. Expect the top version, however much muscle it packs, to wear the British automaker's new SVR badge. It just may take a few years before it does so.

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.