400hp and 480nm: numbers which 15 years ago would've been impressive for a supercar. In 2018, they're the figures for a five door hatchback. The Audi RS 3 isn't just any old hatchback though a 2.5litre five cylinder turbo is matched to a Quattro allwheel drive system for speed across a twisty road that even the latest supercars would struggle to match.

The MercedesAMG A45 has similarly bonkers numbers and is the current hyper hatch king. So can the latest RS 3 compete? I compare the two to find out.

A big thank you to Inchcape MercedesBenz for lending us the MercedesAMG A45 –
https://www.mercedesbenz.inchcape.co...

Take a look at my Audi RS 3 POV test drive –
   • Audi RS 3 2018 POV review with jump |...  

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