Mercedes-Benz SLS AMG

The gullwing doors are the only reference point you need. The Mercedes SLS supercar draws direct inspiration from the most famously collectible coupe ever made: the 1955-63 300SL. The 300SL was the quickest production automobile of its day and the first commercially available direct fuel-injection vehicle. The SLS can claim no such superlatives, but it is darned quick. With a 563-horse 6.2-liter V8 engine hustling it from zero to 60 mph in 3.7 seconds, it is definitely able to keep pace with some of the best vehicles Spain has to offer.