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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 Land Rover to drop supercharged V8 for turbocharged BMW power

There are few things that sound as good as Jaguar's 5.0 liter supercharged V8. As great as it is when the supercharger whines or the exhaust cracks and pops on throttle lift-off as the air pressure equalizes, the basic design dates back to the '90s. Plainly, the engine isn't as efficient as it needs to be, but designing a new V8 from the ground up is an expensive proposition. Instead, Automobile reports that Jaguar Land Rover is set to use a twin-turbocharged V8s supplied by BMW. Scalable architecture is all the rage as automakers streamline designs in order to save costs. For example, Jaguar's current supercharged V6 is quite literally a V8 with two holes missing. They didn't even change the length of the block. It seems both of those designs are on their way out, with the V6 being replaced by a inline-six closely related to the company's inline four. It seems that rather than designing an new and expensive V8 for their top of the line models JLR, is sourcing from BMW. From 1994 to 2000, BMW owned Land Rover. A few models, including the Land Rover Range Rover, used BMW engines then and in the initial years of Ford's JLR stewardship. It seems things have now come full circle. BMW currently makes a twin-turbo 4.4 liter V8 that produces anywhere from 440 to 600 horsepower, depending on the application. Automobile says that a new 4.0 liter V8 is in the works and that it will most likely be the engine that JLR uses. Expect it to be more powerful, more fuel efficient, and lighter than what both BMW and JLR currently offer. This seems like a win for both companies. BMW gets to offset the cost of a new motor while JLR, a smaller company, doesn't have to invest in a whole new architecture. As automakers search for ways to cut costs, expect collaborations like this to continue. Infiniti and Mercedes-Benz both share a four-cylinder engine. Ford and GM have worked together to design a shared 10-speed automatic. While we may lament the loss of that wonderful Jaguar Land Rover engine, we can still be happy that they haven't abandoned the V8. Related Video: News Source: Automobile Rumormill BMW Jaguar Land Rover

2016 Jaguar XJR meets 1988 XJR9-LM at Silverstone

The current Jaguar XJR is not the first Jaguar XJR. Not by a long shot. In fact there's a long and distinguished history of Jaguar production and racing models that have worn those letters over the years. So to highlight its lineage, Jaguar brought the 2016 model together with its nearly 30-year-old racing namesake to Silverstone. And it brought Andy Wallace along for the ride. Wallace won at Le Mans in 1988 driving the XJR9-LM. Designed for the race track and adorned with iconic Silk Cut livery, the XJR9 looks entirely different from the XJR luxury sedan you can buy today. And with a 7.0-liter V12 mounted amidships instead of the modern sedan's 5.0-liter supercharged V8 placed up front, they're mechanically different beasts as well. But it's not the difference in design, powertrain, or performance that Jaguar is highlighting in this video encounter. Instead, Wallace is impressed by the advancement of the lighting technology from the Le Mans racer he drove in the late 1980s to the sedan sold today. To hear him talk about how they used to use the headlights in the nighttime hours of the famously grueling endurance race is harrowing enough all on its own. Hear his story in the video above. NEW JAGUAR XJR MEETS XJR9-LM AT SILVERSTONE WITH LE MANS WINNER ANDY WALLACE AT THE WHEEL - Andy Wallace drives new Jaguar XJR and Le Mans-winning XJ-R9 LM at Silverstone - XJR9-LM – one of one million XJs now built – back on track at night for the first time since it won the 24 Hours of Le Mans in 1988 - Track session presents benefits of new Jaguar XJ LED headlights in day and night driving conditions - Wallace discusses new XJR headlight technology, which offers drivers more confidence, safety and performance at night - New short film captures all the action https://youtu.be/IgMxSkJb058 (Whitley, Coventry - 16 November 2015): Legendary racing driver and 24 Hours of Le Mans winner Andy Wallace relived his 1988 victory by taking to the Silverstone circuit to drive the Jaguar XJR9-LM during day and night back-to-back with the new 550PS, 5.0-litre Supercharged V8 Jaguar XJR. Wallace discusses his experiences in the XJR9-LM and the new XJR in an exciting new film available to view and share at https://youtu.be/IgMxSkJb058 Driving at night on the Silverstone circuit gave Wallace the opportunity to test the new LED headlights on the new XJ, which are a first for Jaguar. "Driving at Le Mans back in 1988, it was so hard to see at night," said Wallace.