The BMW X5 has a long history as one of the sportiest luxury SUVs on the market. But we've found that it's not hard to find yourself regretting big wheel options with a super firm ride to match its sporty looks. So, what happens when you are a little more restrained with your wheel choices? Paul Maric gets behind the wheel of the 2021 BMW X5 to see if it can be a little more civilised when it needs to be.