Mercedes has confirmed that the 4 door variant of the AMG GT will start from £121,350 in the UK, with deliveries expected to start in spring 2019. For comparisons sake this is more expensive than the Porsche Panamera Turbo which starts at £115,100, but it does have an extra 34bhp on tap. It will offer two petrol engines from launch which provide 577 and 630hp respectively.
The AMT GT looks surprisingly good as a 4 door, though I don't foresee many people using this to haul around the family. Curious to see how the performance times stack up to the 2 door coupe. It's got to be significantly heavier.