Audi S3 Road Test 2025. The s3 is rated at 32.5mpg and 198g/km co2, and driving it on mixed roads in the uk we did see over 30mpg until things got really exciting and our consumption increased. The audi s3 is back with more power, new bodywork and some rs3 bits but is it better than the previous s3?
The s3 is rated at 32.5mpg and 198g/km co2, and driving it on mixed roads in the uk we did see over 30mpg until things got really exciting and our consumption increased. Here’s what truly sets the s3 apart: