Tümosan diesel engine family will expand like this:
4 cylinders 4.5 lt common rail twin turbo (ok)
4 cylinders 5.2 lt common rail twin turbo (ok)
6 cylinders 6.8 lt common rail twin turbo (ok)
6 cylinders 7.8 lt common rail twin turbo (in progress)
6 cylinders 9.0 lt common rail twin turbo (in...