Any Ferrari from the '60s is likely to be a pretty unique auto — it's not like there are a ton of them around — but if you're looking for something ultra-exclusive, this 1964 Ferrari 275 GTB/C Speciale by Scaglietti is your ride. The first of only three 275 GTB/C Speciales built, it offers unique features like aluminum bodywork, a Tipo 563 chassis, a lightweight block V-12 engine good for 320 hp, a five-speed manual transmission, an outside aluminum fuel filler cap for faster pit stops, aluminum bucket seats, and a striking silver and grey paint job.
When it comes to cars 30 years and older, it's tough to find them in great shape. Which is part of what makes this 1976 Mercedes-Benz 406 Unimog so appealing. Formerly used as an aircraft tug by the German Army, it spent its active duty garaged inside hangars, preserving its rugged body. The original 84hp six-cylinder diesel engine has approximately 3,300 hours on it, and is joined by a converter clutch, a power take-off shaft at the front, a "Schmidt" plate for attaching tools like a snowplow or loader, seat belts in the front and rear, new wheels and tires, refurbished seats, the unfortunately detached original speedometer, and a guarantee to draw the attention of off-roaders everywhere.
The Fairlady Z (perhaps better know in America as the Datsun 240Z) formed the basis for the legendary Nissan Safari Rally Z ($TBA). This fastback coupe sported a 215 horsepower inline-six engine that helped it win two East African Rally championships in the early 1970s. Now it's undergoing a complete overhaul, thanks to Nissan's Restoration Club — a group known for bringing historically-significant Nissans like the 1964 Skyline back to life. Expect to see this Z car restored to its former glory by December of this year.