Similar to the Volkswagen Golf R32, the Audi S3 is a two-door (but also available in a 4-door) hot hatch with a lightning-quick 2-liter turbocharged 4-cylinder engine that burns up the road with a surprising 261 horsepower. But you can’t get one in North America.     Like all other ‘S’ models, the S3 has Quattro four-wheel drive but under the hood it...