2003 Jaguar S-type Base Sedan 4-door 4.2l Sweet Ride on 2040-cars

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Latest Jaguar XJ snaps show old versus new

It is a rare day when automakers line up their current models and test cars right next to each other and allow us to compare them directly. However, Jaguar ending up doing just that during cold weather testing of the face lifted XJ, providing the perfect chance to see just what the company is changing.
We spotted the refreshed XJ testing last year, and it hasn't evolved much since then. The updated model sports clear turn signals and a slightly revised front air dam. The modifications are similarly minor at the rear. The bumper appears to dip down slightly further on the new sedan. Thankfully, those gorgeous taillights are still draped over the back of the car. The exhaust outlets have switched to oval shapes rather than the current parallelograms. This alteration could just be chalked up to it being a test car, but the previous tester we saw had a similar design. It's possible that the camouflage could be hiding other revisions, but don't expect anything radical from the facelift.
Our previous report indicated that Jaguar is also planning some interior upgrades with new infotainment and ambient lighting. The company seems to feel that there isn't a point in messing with the XJ's design just yet, since all of the changes we see here are very subtle. No problems, here - to our eyes, the big Jag is still one of the prettier sedans on the road today.

Jaguar Project 7 Concept

The Jaguar Project 7 Concept debuted at the Goodwood Festival of Speed just last month. But unlike most concepts, which serve only to collect fingerprints on a stage, the track-ready one-seater spent its days barreling past the hillclimb crowds with Mike Cross, chief engineer of vehicle integrity at Jaguar, beaming behind its right-hand-drive steering wheel. What's more, the powers that be at Jaguar even let yours truly drive the Project 7 during the Concurs d'Elegance festivities at Pebble Beach last week.
Built on an all-aluminum V8 F-Type chassis with modified suspension, the Project 7 (a name acknowledging Jaguar's seven Le Mans wins between 1951-1990) is best thought of as an F-Type masquerading as a D-Type. The two-door is fitted with a supercharged 5.0-liter V8 good for 550 horsepower (no pictures as Jaguar wouldn't allow us to open the hood). An eight-speed automatic, with a torque converter, sends the power the rear wheels, allowing the single-seat roadster to crack the 60-mph benchmark in just over four seconds.
Modifications to the bodywork include a new lowered windshield, carbon-fiber aerodynamics and a rear fairing with integrated rollover hoop. The driving position has also been lowered by more than an inch, allowing the sole occupant to not only escape the airflow, but take advantage of a lower center of gravity.

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.