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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.

London skyscraper caught melting cars

A new skyscraper under construction in London is apparently to blame for some mysteriously melting car parts on the city's surrounding streets. The 37-story building at 20 Fenchurch Street, nicknamed the "Walkie Talkie" for how it looks, features a convex side of glass windows that apparently concentrates the sun's rays like a kid with a magnifying glass. Instead of smiting ants, however, the building was caught focusing its sun-sourced laser death beam on an innocent Jaguar XJ parked on Eastcheap street. The intense heat managed to melt a sideview mirror, plastic C-pillar cover and Jaguar emblem (scroll down for an image of the damage).
Fortunately, the construction company, Land Securities, had some scruples and reportedly left a note on the car for its owner reading "Your car's buckled, could you give us a call?" They've also since apologized and agreed to pay for the £946 done - about $1,500 - in damages by their blazing hot building. A joint statement with the Canary Wharf district in which the building's located was also released. In it, the developer acknowledges concerns about the reflected light and says it's looking into the matter. The city has also decided to close a few parking bays that could be in the building's line of fire, so to speak, until a solution can be engineered. Since news of the melting Jag broke, other vehicle owners have also come forward claiming the building, re-nicknamed the "Walkie Scorchie," has damaged their cars, as well.
This isn't the first shiny-new-building-attacks-cars story we've heard - architect Frank Gehry's Walt Disney Concert Hall in Los Angeles was built amidst concern that its polished ribbons of stainless steel were blinding motorists and causing accidents, along with raising the temperatures of nearby buildings with its reflected light. The building's surfaces were later given a matte polish.

Top torque-to-weight ratios under $100k, $50k and $25k

Horsepower may steal a lot of headlines, but the always-more-complex torque figure is often a critical one for both the workingman and the motoring playboy. The measure of rotational force represents the twist that can liquefy one's tires or haul one's horse trailer. Good stuff.
It follows then, that as with the horsepower-to-weight list that we assembled for you a few months ago, a list of cars that offer the most pound-feet with the fewest pounds to carry, is an interesting one to break down. Sure, there's a big difference in how the torque is applied from a turbocharged six-cylinder in a Swedish luxury sedan and a massive heavy-duty truck's turbo-diesel. But being the car/stat geeks that we are, we think it's kinda neat that those two vehicles rank near each other where torque and weight intersect.
As with the horsepower list, we've given you figures as pounds per every one pound-foot. Again broken down into broad price categories, we've got a mixed bag of 2014 and 2015 models here, too. Every effort has been made to select the most up-to-date prices and specs, and we've also to omitted some '14 cars that won't be re-upped after the ongoing yearly changeover.