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Lunaz electrifying classic cars with coachbuilt, millimeter precision

One day last year, as David Lorenz waited by the side of the road for repair help with his classic car, he had an idea: Why not update all of that ancient mechanical "character" with a modern electric drivetrain? That would give an owner the beauty of the past, the mechanicals of the present, and the powertrain of the future. Jaguar does it with the E-Type Zero, and Aston Martin's in the game with the reversible EV powertrain swap for the DB6 Volante. And so Lorenz founded the British engineering firm Lunaz Design, named after his daughter Luna and headquartered at the Silverstone Technology Park. The company's first products are almost ready for order, starting with a 1953 Jaguar XK120 and a 1961 Rolls-Royce Phantom V. Lunaz conversions aren't a matter of pulling an engine and installing a battery pack; Lunaz reengineers classics. Managing Director Jon Hilton oversees a team bringing experience from carmakers such as Aston Martin, Ferrari, Jaguar, McLaren, and Rolls-Royce, with Hilton's resume including six years with Cosworth Engineering followed by eight years in Formula One. To develop the Lunaz offerings, a chosen car is stripped to the metal and weighed so that engineers understand the weight distribution at each corner, then the car is stripped to the chassis and 3D-scanned. This yields information allowing designers to create a powertrain that fits to the millimeter and stays true to the handling dynamics of the original vehicle. During the rebuild, the company says, any imperfections are remedied "using traditional coachbuilding techniques." The Jaguar and the Rolls-Royce get battery packs in two locations, one under the hood and one under the trunk floor. Lunaz says it can fit more battery for its in-house design into each car that way. The Jaguar's 80-kWh battery feeds two electric motors sending 375 horsepower and 516 pound-feet of torque to the rear wheels. The Phantom V uses a 120-kWh battery pack, but its output hasn't been released. While remaining true to the exterior and interior design of each car, Lunaz fits LED lights and modern tires, a modern suspension, better brakes with regenerative braking, power steering, an upgraded propshaft, and a fly-by-wire throttle. Safety and comfort additions include cruise control, traction control, and anti-lock brakes. Inside, the instrument cluster gets battery gauges, there's modern climate control, an infotainment screen with satellite navigation, and a Wi-Fi hotspot.

Jaguar's XF diesel isn't just fuel efficient, it's the cheapest XF available

Jaguar announced the 2017 Jaguar XF will now offer the 2.0-liter turbocharged diesel the company introduced on the XE. In addition to returning an impressive 42 miles per gallon on the highway and 31 in the city, the diesel is the cheapest XF available at $48,445. This means that picking the oil-burner will save you $3,040 over the cheapest gas V6 version, which only manages 29 mpg on the highway and 20 in the city. With 180 horsepower, the diesel is significantly down on power compared with the base V6 model. As a result, the diesel moves slower. Jaguar estimates the base V6 is good for a 5.2-second 0-60 time and the diesel should be able to do the same in 8 seconds. However, that's the only real downside. Even with the slower acceleration times, the diesel still has a very usable 317 lb-ft of torque available from 1,750-2,500 rpm. Based on our test drive of a diesel-equipped XE, the engine also breaks the old diesel stereotypes. It's both quite smooth and responsive. Unless you seriously need that straight-line performance, the Jaguar XF diesel arguably makes the most sense. It provides significant price savings and better fuel economy. The diesel XF also joins the XE and F-Pace diesels, leaving just the XJ and F-Type as the only Jaguars without compression-ignition engines. The British automaker is planning to remedy that, as a Jaguar Land Rover executive said the company plans to also add a diesel XJ variant in the US, even in the wake of the VW diesel scandal. Related Video: Related Gallery 2016 Jaguar XF: Review View 24 Photos Image Credit: Jaguar Land Rover Green Jaguar Diesel Vehicles Luxury Sedan jaguar land rover ingenium

2018 Jaguar F-Type 2.0T First Drive Review | Less soulful, still sexy

Jaguar is eager to promote its Ingenium turbocharged inline-four as a legitimate object of performance desire, and what better way to do so than drop it into its most desirous car? The 2018 Jaguar F-Type Coupe to this point has featured six- and eight-cylinder engines, all supercharged, but this is the first time that the other type of forced induction has made its way under the F-Type's long, sculpted hood. The new pairing looks pretty good on paper. The 2.0-liter engine's 295 pound-feet of torque is available from 1,500 to 4,500 RPM. It makes 296 horsepower at 5,500 RPM, 44 horsepower shy of the blown V6 model, but weighs 117 pounds less. That's enough to motivate the 3,360-pound F-Type to 60 mph in the mid-5-second range, only 0.3 seconds behind said V6. The 2.0-liter is also a lot cheaper – $8,100 less than a bare-bones V6. That'll probably make the decision for a lot of folks, dropping the base F-Type into a whole 'nother class of sporty two-seaters. I'll posit, however, that the F-Type isn't a raw numbers car. It's a passionate thing that appeals to an emotional part of our brain. Just look at it! The coupe we tested, in Fuji White, was fresh as a mountain stream despite the platform's age. The sheetmetal is, quite simply, most of the appeal. Even the base wheels, 18-inch, 10-spoke alloys, look phenomenal. And since the F-Type 2.0 is sexy, undeniably quick enough to back up its sporting looks, and a significant price savings over a V6, it's almost a killer app. If only the little Ingenium turbo-four was as passionate as the F-Type itself. It's a workaday unit, coarse and gruff. After all, it sees duty in just about everything else Jaguar-Land Rover makes, from the lowly Discovery Sport to the big XJ. Its clattery four-cylinder noises and thrashiness don't jibe with the premium sports-touring vibe the rest of the car exudes. We've gotten used to, if not come to universally love, four-cylinder pony cars like the Mustang and Camaro, but the divergence in character between car and powerplant here is vast. It does the job, sure, but you enjoy the F-Type in spite of its engine, rather than because of it. Low-speed tractability issues don't help things any, whether the engine's charms are important to you or not. An odd combination of boost, driveline shunt, or transmission confusion make low-speed maneuvering jerky, regardless of drive mode. Putz around a mall parking lot or sit in traffic for a few minutes, and it'll be clear what I'm on about.