1971 Jaguar Xke 2+2 V12 Coupe. Red With Tan. No Rust. Great Car With Ac. on 2040-cars

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The diesel premium in our Jaguar XE quickly pays for itself

Our long-term 2017 Jaguar XE 20d AWD recently returned from a 2,000-mile road trip. My wife and I took a few days to visit her family in Auburn, Alabama, and it was the first real chance anyone has had to stretch the Jaguar's legs outside of Michigan. It was also a good opportunity to see what sort of fuel economy I could wring out of the XE's 2.0-liter turbocharged diesel. The diesel engine was the main reason I chose it over our equally lovely long-term 2017 Audi A4. For me, chasing fuel economy is a great way to stay focused on the road. The XE 20d AWD is rated at 30 city/40 highway and 34 combined. The drive to and from Auburn is almost entirely highway, so I knew matching the highway rating would be easy enough. The XE has a 14.8 gallon tank, so I was looking at a minimum of 600 miles per tank and four fills for the trip, counting the initial pre-departure fill. I had two main concerns: first, this was a new route, so I didn't know how available diesel would be along I-75; second, crossing the Appalachian Mountains was going to severely cut into my overall average. The first worry turned out to be a nonissue, especially as we went further south. Not once was I forced to go from station to station looking for a lone green-handled pump. People in the South love their Cummins, Powerstroke, and Duramax-powered trucks, meaning diesel pumps were plentiful. Rolling up in a Jaguar does garner attention, though. An older gentleman even asked if I knew that I was putting diesel in the car. It seems he didn't have much faith in my reading comprehension skills. The mountains were more of a problem. There was literally no getting around them, but were west of the highest parts, so it could have been worse. The indicated fuel economy dropped by 4 mpg on the way up, from 47 mpg to 43. Still, I managed more than 650 miles from a tank, though I was starting to push my luck. We filled up for the short final leg. By the time we rolled into Auburn, the display indicated 44 mpg – pretty damn good, I'd say. It held there for the entire trip. Calculating the actual mileage revealed the computer was generous by 2 mpg, but that's par for the course. Few automakers display precise numbers. The relative ease of getting this sort of fuel economy was complemented by the price of diesel. At each one of my four stops, diesel cost less than premium, the required fuel in all of the XE's gasoline engines. According to AAA, the same is true nationwide.

Check out Harry Metcalfe's 1978 Jaguar XJ 5.3 V12 Coupe

Jaguar may have built its business producing luxury sedans, but it also made some superb coupes over the years, from the XK120 through the E-Type, XJS and XJ220 to today's F-Type. The automaker has largely steered clear of turning its four-door models into two-doors, but there was a time when it did exactly that. And Harry Metcalfe, former editor of the British car magazine Evo, just happens to have one in his garage. Based on the Series II XJ sedan, the XJ Coupe was long and elegant – something along the lines of what you might see today in the form of the Mercedes S-Class Coupe, but smaller and built the better part of four decades ago. With only around 10,000 of them made, the pillar-less XJ-C was much rarer than the more iconic E-Type, and even fewer of them packed the 5.3-liter fuel-injected V12 engine. That makes the former Evo editor's ride a rather scarce one indeed, and well worth checking out in his latest video clip.

Driving Jaguar's Continuation Lightweight E-Type

Something has happened to sports cars over the past 15-20 years. While reaching ever-higher levels of quantitative dominance the driving experience continues to become more sterile. Stability control, torque vectoring, variable electronic steering racks, lightning-quick dual-clutch automatic transmissions – all these make it easier to harness more power and drive faster than ever before. And yet too often it feels like something is missing. There is a growing divide between the capabilities of the modern performance car and the driver's sense of connection to the experience. In an era like the one we're in now, the Jaguar Lightweight E-Type hits you like a slap in the face. The story of the Lightweight E-Type goes back to 1963, when Jaguar set aside eighteen chassis numbers for a run of "Special GT E-Type" cars. These were factory-built racers with aluminum bodies, powered by the aluminum-block, 3.8-liter inline-six found in Jaguar's C- and D-Type LeMans racecars of the 1950s. Of the eighteen cars slated for production, only twelve were built and delivered to customers in 1964. For the next fifty years, those last six chassis numbers lay dormant, until their rediscovery a couple of years ago in a book in Jaguar's archives. In an era like the one we're in now, the Jaguar Lightweight E-Type hits you like a slap in the face. Jaguar Heritage, a section of Jaguar Land Rover's new Special Vehicle Operations (SVO) division, took on the task of researching the original Lightweight E-Types and developing the methods to create new ones. Every aspect of the continuation Lightweight E-Type, from the development of the tools and molds used to build the cars, to the hand-craftsmanship, reflects doing things the hard way. They may not build them like they used to, but with these six special E-Types, Jaguar comes awfuly close, if not better. Working alongside the design team, Jaguar Heritage made a CAD scan of one side of an original Lightweight E-Type body. That scan was flipped to create a full car's worth of measurements. That ensured greater symmetry and better fit than on the original Lightweight E-Types (which could see five to ten millimeter variance, left-to-right). The scan was also used to perfect the frame, while Jaguar looked through notes in its crash repair books to reverse-engineer the Lightweight E-Type's suspension. The team repurposed a lot of existing tooling for the continuation cars, and developed the rest from analysis of the CAD scan.