At least you don't have to drop too much speed in the corners; it may be on Comfort suspension but the GLC is still feels quite firm. Roll is kept in check well and the 220 d is happy to change direction briskly without fuss.
The downside to the stiffness is a ride that transmits far more of the road surface to the cabin than you might expect. Over smooth Tarmac it’s fine, but regardless of speed, rough surfaces cause noticeable vertical movement.
Standard-fit four-wheel drive ensures there’s plenty of traction on exiting corners, but don’t expect the rear axle to edge round and help you out, it's always the front end that lets go first. Non-defeatable stability control makes sure it stays that way.
It’s a similar story with the steering. It’s easy enough to place the nose of the GLC where you want it, but you never have a concrete sense of what the front wheels are doing. The only change in weight we could ever detect came from switching from overly light Comfort mode to the meatier Sport mode.
Switching to the sportier end of the Mercedes driving spectrum also gives you a sharper throttle response and a gearbox that’s more eager to kick down. Ultimately, Eco mode seems a tad lazy and Sport a little keen for smooth progress; Comfort strikes a decent balance.
Indeed, the GLC seems much happier driven well within its limits. At a 70mph cruise, there’s not a great deal of wind noise and the engine is spinning at just 1500rpm. The nine-speed auto also shuffles smoothly through its many ratios.
Lesser speeds also let you take in the GLC's impressive interior ambiance. Everything looks good and is well laid out with controls that work with a feeling of precision. We also like Mercedes’ rotary infotainment controller, although some of the system's on-screen menus can be a little confusing.
Further to that, our test car came with the standard Garmin-based 7.0in navigation system, which suffered from a fair bit of lag. Our experience of Merc's upgraded 8.4in system suggests it's the slicker choice, but it only comes as part of a near-£3000 Premium Plus pack. It’s pricey but recommendable, and includes other attractive equipment.
In terms of practicality, the GLC's boot is a good shape with a capacity of 550-litres while there’s plenty of room for passengers. Even a couple of adults will be able to get comfy in the back seats and there’s plenty of adjustment for the driver's seat and steering wheel.