It's wider than a Lamborghini
No really, it is. The Huracan to be precise, and it's girthier than the Merc GLS too - that's the big one formerly known as the GL. Put that into actual numbers and at 4731mm long it sits somewhere between the XE and XF saloons, as does its 2874mm wheelbase, but at 1936mm and 1652mm respectively it's significantly wider and taller than both. Whichever way you measure it, it's bigger than the Porsche Macan, but thanks to an 80 per cent aluminium structure the 3.0 supercharged V6 model we drove weighs 1861kg - 80kg less than the equivalent Macan.