Marcus Gronholm Proton Iriz R5 Test
- HM Productions
- Dec 5, 2019
- 1 min read

HM Productions had the pleasure of filming with two times World Rally Champion Marcus Gronholm in testing Mellor Elliot Proton World Rally Team's Proton Iriz R5 during a town day test on both gravel and tarmac in Northern Ireland.
Gravel Test:
Comments