5. Volkswagen T3 Caravelle with Porsche 3.2 L Flat-Six (1983-1991)
Among the most surprising Porsche collaborations is the late 1980s Volkswagen T3 Caravelle (and Syncro) fitted with Porsche’s 3.2 liter flat-six from the 911 SC. Porsche’s engineers adapted the engine and tuned suspension components to suit the heavier van chassis.
With around 231 hp and 192 lb-ft of torque, the roughly 1,600 kg (3,527 lb) van could accelerate to 100 km/h (0-62 mph) in about 8.5 seconds—astonishing for a boxy people-mover. Fewer than 2,000 examples were produced, making these “Porsche Vans” cult collectibles prized for surprising performance wrapped in utilitarian form.