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Artist imagines eerie world where cars have no wheels

The wheel ranks right up there with the telescope and four-slice toaster in the pantheon of inventions that have moved humankind forward. But what if a circle in three dimensions had never occurred to anyone, and we all had just moved on without it? Perhaps we'd be driving around in Lucas Motors Landspeeders with anti-gravity engines. Or maybe we'd have the same cars we do today, just without wheels.
That's the thought experiment that seems to have led French photographer Renaud Marion to create his six-image series called Air Drive. The shots depict cars throughout many eras of motoring that look normal except for one thing: they have no wheels. The models used include a Jaguar XK120, Cadillac DeVille (shown above), Chevrolet El Camino and Camaro, and Mercedes-Benz SL and 300 roadsters.
Perhaps one day when our future becomes our past, you'll be able to walk the street and see with your own eyes the rust and patina of age on our nation's fleet of floating cars. Until then, Monsieur Marion's photographs will have to do.

Jaguar E-Pace has an F-Type-inspired interior

Jaguar continues to test its new small crossover, tentatively dubbed E-Pace, and that means our spy photographers continue to capture it in the wild. This time, we got some photos of the interior. From what we can see, it follows in the footsteps of the the F-Type sports car, rather than Jaguar's sedans and larger F-Pace crossover. From the air vents down, the center stack gently slopes toward the shifter. It also has a large grab handle on the passenger side like that in the F-Type. This also makes the center stack feel more driver-centric. The shifter is also F-Type-inspired. While the Jaguar sedans and the F-Pace use a motorized dial that rises from the center console for shifting, the F-Type uses a conventional lever, as does this E-Pace. These interior design choices seem to indicate that Jaguar will market this E-Pace as being a sportier Jaguar than its existing lineup. Our spy photographer also caught this E-Pace prototype with the hatch up. This clearly shows that the E-Pace will have a radically raked rear window. Matched with the voluptuous rear fenders, the E-Pace should have a very aggressive look. As a side note, the open hatch also reveals that there are at least one or two members of the Jaguar team that like Budweiser. We still expect a reasonably long wait until the E-Pace makes its full debut, likely sometime next year at the earliest. We're also expecting the crossover to have a front-wheel-drive-based all-wheel-drive system like the Range Rover Evoque, and it may even use the Evoque platform. While not a bad platform or drive system, most any car enthusiast or journalist would agree that a rear-wheel drive platform would be more naturally sporty and in keeping with this car's interior and possible marketing. Related Video:

How Jaguar optimized the Ingenium gas engine for the F-Type

At the 2017 New York Auto Show, Jaguar showed off the new entry-level F-Type, packing a 2.0-liter, turbocharged, gasoline-fueled inline-four that produces 296 horsepower, which is built in-house in the UK. It's the debut of this branch of the Ingenium engine series, and it's also the top of the Ingenium gas range; most JLR vehicles will offer a less powerful 247-hp version. We caught up with Jaguar's engineers to figure out exactly how this high-output Ingenium engine differs, and what Jaguar had to do to fit it in the F-Type's engine bay. While all Ingenium 2.0-liter gas fours share major architecture – the aluminum block and heads, as well as the bore and stroke – there are some internal differences. The most important are the low-compression pistons, which allow for more boost without detonation. The new compression ratio is 9.5:1, compared to the 10.5:1 ratio in the 247-hp spec engines. To make the most out of more boost, you need new plumbing and a way to get more fuel into the combustion chamber. So Jaguar fitted a larger twin-scroll turbocharger that's unique to this application. It features low-friction ceramic ball bearings – Jaguar says this improves transient response. There are also new fuel injectors and a fuel pump to accommodate the increased demand for gas in the high-output engine. On the back end, there's a unique exhaust system with active flaps to give it a louder bark when called for. Of course, some new hardware and more boost means the various electronic systems that control the engine needed changes. For one, Jaguar's changed the cam timing and valve lift mapping, as well as the ignition timing. The throttle mapping and transmission calibration have also been optimized for the new engine. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As far as the driver's concerned, the biggest change from the 247-hp engine to the 296-hp one – other than increased scoot – will be where the power peak is. The 296-hp engine makes peak power at a higher point in the rev range, which should reward drivers who generously prod the throttle and hold gears in manual mode. Remember, F-Types equipped with this engine will only be available with an automatic transmission. You should also remember that it's an excellent gearbox overall, with rapid, smooth shift characteristics, if the other 8-speed Jaguars are anything to go by.