How Roy Lunn Invented the Crossover for Just $6.5 Million

Roy Lunn passed away recently at the age of 92, not long after being named to the Automotive Hall of Fame. The name may be unfamiliar, but any one of his manifold achievements probably would have merited inclusion in that august institution.

Lunn was in charge of creating the Aston Martin DB2, progenitor to the James Bond cars. Moving to Ford, he had a seminal role in the development of the Anglia 105-E, Ford’s first postwar hit in Europe and the foundation of much of the brand’s later success on the continent. At Dearborn he engineered the first Mustang concept and was then put in charge of Ford Motor Company’s all-out assault on Ferrari at LeMans with the GT40, developments of which won that race four years in a row.

With LeMans conquered, he became chief engineer at American Motors, going from a virtually unlimited budget with Ford Racing to having to turn AMC’s pigs ears into silk purses, and come in at budget, too. At American Motors, Lunn helped make the original XJ Cherokee arguably the most durable American vehicle ever made.

Lunn didn’t know it at the time, but he also invented what we today call the crossover, or CUV — the UV standing for Utility Vehicle, not ultraviolet. In a sentence, a crossover is a vehicle based on a passenger car but with more ground clearance, a long, station wagon-like roofline, a rear hatch, and some kind of drive system that puts motive force at all four wheels.

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Car Guys & Gals You Should Know About – Roy Lunn's Resume: Ford GT40, Boss 429 Mustang, Jeep XJ Cherokee, AMC Eagle 4X4 and More!

Roy Lunn (on right) receiving an award from the Society of Automotive Engineers for the Eagle 4X4

You may not have heard the name Roy Lunn, but undoubtedly you’ve heard about the cars that he guided into being. You think that’s an exaggeration? Well, you’ve heard about the Ford GT40 haven’t you? How about the original XJ Jeep Cherokee? Lunn headed the team at Ford that developed the LeMans winning GT40. Later as head of engineering for Jeep (and ultimately VP of engineering for AMC) he was responsible for the almost unkillable Cherokee, Jeep’s first unibody vehicle, a car that remained in production for over two decades with few structural changes and could be said to be the first modern SUV. In addition to those two landmark vehicles, Lunn also was in charge of the engineering for two other influential cars, the original two-seat midengine Mustang I concept and the 4X4 AMC Eagle. If that’s not an impressive enough CV for a car guy, before Ford, he designed the Aston Martin DB2 and won an international rally. After he retired from AMC, he went to work for its subsidiary, AM General, putting the original military Humvee into production. Oh, he also had an important role in creating one of the most legendary muscle cars ever, the Boss 429 Mustang. So, yeah, you should know about Roy C. Lunn.

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  • Cprescott Good old days of Volvo. Can't say tht about their current garbage.
  • Cprescott Wasn't Heir Yutz affiliated with this company. He has the reverse midas touch.
  • Master Baiter I actually received an engineering job offer from Fisker in early 2021. Glad I declined it...
  • Bryan The simple fact that the Honda has a CVT & the Toyota doesn't was more than enough for me to pick the Toyota for both of my daughters.
  • Theflyersfan This wagon was a survivor! These and the Benzes of that era were the take it out back and shoot it (or until you needed a part that was worth more than the car) to get rid of it. But I don't think there will be Junkyard Finds with Volvos or Benzes from this era with 900,000 miles on them. Not with everything tied to touchscreens and components tied to one system. When these screens and the computers that run them flake out, that might be the end of the car. And is any automaker going to provide system boards, memory modules, graphics cards, etc., for the central touchscreens that controls the entire car? Don't know. The aftermarket might, but it won't be cheap.