Mercedes A35 RSS

Golf R vs S3 vs A35 AMG — The 2.0T Hot Hatch Tuning Showdown Three cars, three badges, one question: which 2.0-litre turbocharged performance car delivers the most from an ECU tune? The Volkswagen Golf R MK8, Audi S3 (8Y), and Mercedes-AMG A35 are the dominant players in the compact performance segment. All three are turbocharged, all-wheel-drive, and available in both hatchback and sedan form. But under the skin, they are not equally tuneable — and the differences matter enormously when you're spending money on a Stage 1 or Stage 2 build. At YPG Motorsport, we tune all three platforms...