Could two vehicles be anymore different than these two? A classic multipurpose four-wheel drive and a modern sports car.
The Unimog looks to be a long wheelbase 406 model from the 1960s or 1970s, equipped rather like a troop carrier or utility truck. It’s likely fitted with a 65hp four cylinder diesel engine. The 350Z makes a tad more power from its DOHC 3.5L V6.