For such an heavy thing, wearing tyres that are performance-leaning but also seek to reduce rolling resistance (sacrificing outright grip), the EQS 53 was breathtakingly quick and sure-footed around the Hill Route at Millbrook. Rarely if ever have the circuit’s short straights felt quite so short, and yet through the corners, dips and crests, our test car showed composure that refutes the idea that this is a mere muscle car in an aerodynamic suit.
Equally, there was little real enjoyment beyond marvelling at the rate at which the speed piles on. The electronic stability systems, faced with taming an over-abundance of near-instant torque, resort to blanket coverage, so even in the Sport+ driving mode, the process of exiting corners is stifled. The powertrain also seems to prioritise its front motor,…