Driving the EQS 580 4Matic SUV
The EQS 580 SUV has 2 electric motors with a combined output of 544 BHP and 858 Nm. Now I'll admit, I'm not very experienced with electric vehicles and have not driven too many of them (unlike ICE vehicles). So please excuse me if some observations are obvious.
Pressing the start button, the only way to know you are good to go is via a 'ready' light on the instrument cluster. Shift into D and the car starts moving forward. It feels just like any other Mercedes starting off - smooth! With the amount of torque available, the EQS is responsive like one would expect, seemingly always ready to get going.
In the city, it feels light and easy to move around - the bulk and length are hidden and one cannot tell they are maneuvering a rather large vehicle. The instant torque hides that even more, and closing gaps in traffic and overtakes are done extremely easily without any effort. The rear-wheel steering certainly helps and can be felt when a sharp turn is to be made, or even while generally darting about in traffic. When it comes to pushing the A pedal down, it's surprising how this egg-shaped car moves! It certainly surprised me and even my co-driver (SDP) with the quick acceleration and the big torque! Mercedes claims a 0-100 km/h time of 4.7 seconds, and I don't doubt this one bit.
The ride quality in the city is good, with the suspension doing its job very silently and smoothing out almost all the small and even many of the medium-sized bumps. Of course, it may not be as smooth as an S-Class, but it certainly takes the larger bumps better than an S-Class would, and for that matter, I felt less body movement than in the GLS too. What was worth noting was that it didn't always seem to be rocking around like I felt in the EQS sedan, and the suspension feels well-balanced. A plus point of the SUV body style is that the ground clearance is much improved, and we didn't scrape the bottom even once (even without raising it) when we tackled some unscientific speed breakers. The EQS SUV is an all-rounder with it being reasonably fun to drive, and comfortable being driven around in.
On the highways, the EQS SUV felt right at home, with the suspension absorbing undulations very well. When I got a chance, I put my foot down to the floor, and the way it speedometer needle was moving up was thrilling! Slowing down for heavy traffic, and getting back to cruising speed is effortless. What is notable is the high-speed stability and overall behaviour of the suspension. At any speed, it was rock solid, with good feedback from the steering. When it comes to corners, the EQS holds its line very well with limited body roll, making one want to push it more! I did push it into a couple of corners and did some high-speed lane changes and it surprised me. It is a fun vehicle to drive on the open roads too. In fact, on the state highway with a single lane on each side was where we enjoyed the car the most, with the instant torque to close gaps and overtakes, and the suspension taking in the rough patches without hesitation all while being in absolute silence. Mercedes has done a splendid job with the insulation on this thing.
When it comes to the brakes, when the regeneration was in the normal setting, the braking felt confident. It slows the EQS SUV down as one would expect and without too much effort. The feel is a bit mushy, but one gets the hang of it reasonably quickly. But with the regeneration off, the braking felt a bit inadequate, especially when hard braking was needed. The pedal had to be pushed in a bit too hard to get the desired braking force, which was a bit disconcerting. This took away some of the fun that I was having while pushing the vehicle on the back roads. With no regeneration, it felt a bit more natural to drive especially in the city, since the vehicle would roll freely with the foot off the accelerator, while with normal regeneration, it felt like it was slowing down too quickly. But this has more to do with my individual driving style and electric vehicle behaviour in general rather than with the EQS itself.
Lastly, we couldn't do much testing when it came to the range. But in about 180 km of driving, which was about 30% city, 10% highway and about 60% on a single-lane state highway - with a fair bit of enthusiastic driving, the battery level dropped by 25%. So while the real-world range may be a bit less than what Mercedes claims, I don't think one would have range anxiety with ~550-600 km of available range.
All in all, this is a well-rounded product. The instant torque and good acceleration, coupled with the trick suspension that is comfortable and stable, along with the direct steering and predictable and flat cornering make it fun to drive. The way the bumps are handled, with good sound insulation makes it good to be driven around in as well. This would certainly be my pick over the sedan, especially since one wouldn't have to watch out for each and every speed breaker.