Chris Harris Drives: Honda NSX vs Audi R8 V10 vs Porsche 911 Turbo

The Honda NSX, Audi R8 V10 Plus and Porsche 911 Turbo are all supremely powerful, complicated supercars with four-wheel-drive.

But how do these all-weather supercars fare in, well, literally all of the weather? Over to you, Chris...