1997 Jaguar Xjr 4 Door Sedan, 28,200mi, 4.0 Liter Supercharged Alum. Alloy Eng. 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.

Motor Trend pits Aston V12 Vantage S against Jaguar XKR-S GT in battle of the Brits

With the recent increase in higher-performance versions of already high-performance vehicles, like Mercedes-Benz and its AMG Black Series, the public is now gaining even greater access to speed and maneuverability. Two of the most recent sports cars to get their wicks turned up include the Jaguar XKR-S GT and the Aston Martin V12 Vantage S.
Both of these cars are the pinnacles of their lines, with the Jag lording over the XKR-S, XKR and XK while the Aston rules over the standard V8 Vantage S and V8 Vantage. Motor Trend has opted to pit the two rivals together for some thorough testing, and it just happened to bring along a few video cameras to capture all the action.
There's nearly 19 minutes of super hot sports car action below, so scroll down and enjoy.

$4.5M Maryland mansion has a brick street with classic cars in its basement

At one extremely large residence in Potomac, Maryland, the residents need not call the driver to head into town. Instead, the people who lived and will live in this house can simply take a walk downstairs to hit up the post office, or the theater, or the massage parlor. These faux shops are just a small part of a re-created old-style downtown strip, complete with a brick drive and classic collector cars.  Brought to light by Twitter user @victoriaxxviii, 11610 Highland Farm Road, Potomac, Maryland, is a 12,089-square-foot gated mansion that sits on four acres, with the opportunity to buy two more next to it. It has seven bedrooms and eight bathrooms in the main house, a guest house with two bedrooms and a bathroom, and a pool house with a full kitchen and a bathroom. The place also has a heated pool and a tennis court. Yet, none of that would be of interest if not for the items hidden in the home's finished basement.  Best understood by seeing the photos above, the lower level of the house was built to resemble an old town. In addition to the aforementioned stores, it also has a sports shop, a flower shop, an inn, a tattoo parlor, a church, and most important, an auto repair shop and gas station. The repair shop is key, as there are several collectible cars positioned throughout the winding town road. Seen in the photos are a Citroen 2CV, a Jaguar E-Type roadster, a scooter, and a third vintage car that appears to be from the '20s or '30s.  The house was built in 1987 and features four garage spots. It is currently listed for $4.5 million, but it is unclear if the downstairs cars are included in the purchase. Visit Washington Fine Properties for more photos of the house and extra information about its amenities. Related Video: